78856612380

素因数分解:

$2^2\times 3^2\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5171}}^1$

素因数の和:5239

約数の個数: 576

約数和(自身を含む): 316278144000

約数和(自身を除く): 237421531620

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 19, 20, 21, 26, 28, 30, 35, 36, 38, 39, 42, 45, 49, 52, 57, 60, 63, 65, 70, 76, 78, 84, 90, 91, 95, 98, 105, 114, 117, 126, 130, 133, 140, 147, 156, 171, 180, 182, 190, 195, 196, 210, 228, 234, 245, 247, 252, 260, 266, 273, 285, 294, 315, 342, 343, 364, 380, 390, 399, 420, 441, 455, 468, 490, 494, 532, 546, 570, 585, 588, 630, 637, 665, 684, 686, 735, 741, 780, 798, 819, 855, 882, 910, 931, 980, 988, 1029, 1092, 1140, 1170, 1197, 1235, 1260, 1274, 1330, 1365, 1372, 1470, 1482, 1596, 1638, 1710, 1715, 1729, 1764, 1820, 1862, 1911, 1995, 2058, 2205, 2223, 2340, 2394, 2470, 2548, 2660, 2730, 2793, 2940, 2964, 3087, 3185, 3276, 3420, 3430, 3458, 3705, 3724, 3822, 3990, 4095, 4116, 4410, 4446, 4459, 4655, 4788, 4940, 5145, 5171, 5187, 5460, 5586, 5733, 5985, 6174, 6370, 6517, 6860, 6916, 7410, 7644, 7980, 8190, 8379, 8645, 8820, 8892, 8918, 9310, 9555, 10290, 10342, 10374, 11115, 11172, 11466, 11970, 12103, 12348, 12740, 13034, 13377, 13965, 14820, 15435, 15513, 15561, 16380, 16758, 17290, 17836, 18620, 19110, 19551, 20580, 20684, 20748, 22230, 22295, 22932, 23940, 24206, 25855, 25935, 26068, 26754, 27930, 28665, 30870, 31026, 31122, 32585, 33516, 34580, 36197, 36309, 38220, 39102, 40131, 41895, 44460, 44590, 46539, 48412, 51710, 51870, 53508, 55860, 57330, 58653, 60515, 61740, 62052, 62244, 65170, 66885, 67223, 72394, 72618, 77565, 77805, 78204, 80262, 83790, 84721, 89180, 93078, 97755, 98249, 103420, 103740, 108591, 108927, 114660, 117306, 121030, 130340, 133770, 134446, 144788, 145236, 155130, 155610, 160524, 167580, 169442, 180985, 181545, 186156, 195510, 196498, 200655, 201669, 217182, 217854, 232695, 234612, 242060, 253379, 254163, 267540, 268892, 293265, 294747, 310260, 311220, 325773, 336115, 338884, 361970, 363090, 391020, 392996, 401310, 403338, 423605, 434364, 435708, 465390, 470561, 491245, 506758, 508326, 542955, 544635, 586530, 589494, 605007, 651546, 672230, 687743, 723940, 726180, 760137, 762489, 802620, 806676, 847210, 884241, 930780, 941122, 982490, 1008345, 1013516, 1016652, 1085910, 1089270, 1173060, 1178988, 1210014, 1266895, 1270815, 1277237, 1303092, 1344460, 1375486, 1411683, 1473735, 1520274, 1524978, 1628865, 1694420, 1768482, 1773653, 1882244, 1964980, 2016690, 2063229, 2171820, 2178540, 2280411, 2352805, 2420028, 2533790, 2541630, 2554474, 2750972, 2823366, 2947470, 3025035, 3040548, 3049956, 3257730, 3293927, 3438715, 3536964, 3547306, 3800685, 3812445, 3831711, 4033380, 4126458, 4235049, 4421205, 4560822, 4705610, 4814201, 5067580, 5083260, 5108948, 5320959, 5646732, 5894940, 6050070, 6189687, 6386185, 6515460, 6587854, 6877430, 7058415, 7094612, 7601370, 7624890, 7663422, 8252916, 8470098, 8842410, 8868265, 8940659, 9121644, 9411220, 9628402, 9881781, 10316145, 10641918, 11402055, 11495133, 12100140, 12379374, 12772370, 13175708, 13754860, 14116830, 14442603, 15202740, 15249780, 15326844, 15962877, 16469635, 16940196, 17684820, 17736530, 17881318, 19158555, 19256804, 19763562, 20632290, 21175245, 21283836, 22804110, 22990266, 23057489, 24071005, 24758748, 25544740, 26604795, 26821977, 28233660, 28885206, 29645343, 30948435, 31925754, 32939270, 33699407, 35473060, 35762636, 38317110, 39527124, 41264580, 42350490, 43327809, 44703295, 45608220, 45980532, 46114978, 48142010, 49408905, 53209590, 53643954, 57475665, 57770412, 59290686, 61896870, 62584613, 63851508, 65878540, 67398814, 69172467, 72213015, 76634220, 79814385, 80465931, 84700980, 86655618, 89406590, 92229956, 96284020, 98817810, 101098221, 106419180, 107287908, 114951330, 115287445, 118581372, 123793740, 125169226, 134109885, 134797628, 138344934, 144426030, 148226715, 159628770, 160931862, 168497035, 173311236, 178813180, 187753839, 197635620, 202196442, 207517401, 216639045, 229902660, 230574890, 250338452, 268219770, 276689868, 288852060, 296453430, 303294663, 312923065, 319257540, 321863724, 336994070, 345862335, 375507678, 402329655, 404392884, 415034802, 433278090, 438092291, 461149780, 505491105, 536439540, 563261517, 592906860, 606589326, 625846130, 673988140, 691724670, 751015356, 804659310, 830069604, 866556180, 876184582, 938769195, 1010982210, 1037587005, 1126523034, 1213178652, 1251692260, 1314276873, 1383449340, 1516473315, 1609318620, 1752369164, 1877538390, 2021964420, 2075174010, 2190461455, 2253046068, 2628553746, 2816307585, 3032946630, 3755076780, 3942830619, 4150348020, 4380922910, 5257107492, 5632615170, 6065893260, 6571384365, 7885661238, 8761845820, 11265230340, 13142768730, 15771322476, 19714153095, 26285537460, 39428306190, 78856612380]

約数ペア:

[(1, 78856612380), (2, 39428306190), (3, 26285537460), (4, 19714153095), (5, 15771322476), (6, 13142768730), (7, 11265230340), (9, 8761845820), (10, 7885661238), (12, 6571384365), (13, 6065893260), (14, 5632615170), (15, 5257107492), (18, 4380922910), (19, 4150348020), (20, 3942830619), (21, 3755076780), (26, 3032946630), (28, 2816307585), (30, 2628553746), (35, 2253046068), (36, 2190461455), (38, 2075174010), (39, 2021964420), (42, 1877538390), (45, 1752369164), (49, 1609318620), (52, 1516473315), (57, 1383449340), (60, 1314276873), (63, 1251692260), (65, 1213178652), (70, 1126523034), (76, 1037587005), (78, 1010982210), (84, 938769195), (90, 876184582), (91, 866556180), (95, 830069604), (98, 804659310), (105, 751015356), (114, 691724670), (117, 673988140), (126, 625846130), (130, 606589326), (133, 592906860), (140, 563261517), (147, 536439540), (156, 505491105), (171, 461149780), (180, 438092291), (182, 433278090), (190, 415034802), (195, 404392884), (196, 402329655), (210, 375507678), (228, 345862335), (234, 336994070), (245, 321863724), (247, 319257540), (252, 312923065), (260, 303294663), (266, 296453430), (273, 288852060), (285, 276689868), (294, 268219770), (315, 250338452), (342, 230574890), (343, 229902660), (364, 216639045), (380, 207517401), (390, 202196442), (399, 197635620), (420, 187753839), (441, 178813180), (455, 173311236), (468, 168497035), (490, 160931862), (494, 159628770), (532, 148226715), (546, 144426030), (570, 138344934), (585, 134797628), (588, 134109885), (630, 125169226), (637, 123793740), (665, 118581372), (684, 115287445), (686, 114951330), (735, 107287908), (741, 106419180), (780, 101098221), (798, 98817810), (819, 96284020), (855, 92229956), (882, 89406590), (910, 86655618), (931, 84700980), (980, 80465931), (988, 79814385), (1029, 76634220), (1092, 72213015), (1140, 69172467), (1170, 67398814), (1197, 65878540), (1235, 63851508), (1260, 62584613), (1274, 61896870), (1330, 59290686), (1365, 57770412), (1372, 57475665), (1470, 53643954), (1482, 53209590), (1596, 49408905), (1638, 48142010), (1710, 46114978), (1715, 45980532), (1729, 45608220), (1764, 44703295), (1820, 43327809), (1862, 42350490), (1911, 41264580), (1995, 39527124), (2058, 38317110), (2205, 35762636), (2223, 35473060), (2340, 33699407), (2394, 32939270), (2470, 31925754), (2548, 30948435), (2660, 29645343), (2730, 28885206), (2793, 28233660), (2940, 26821977), (2964, 26604795), (3087, 25544740), (3185, 24758748), (3276, 24071005), (3420, 23057489), (3430, 22990266), (3458, 22804110), (3705, 21283836), (3724, 21175245), (3822, 20632290), (3990, 19763562), (4095, 19256804), (4116, 19158555), (4410, 17881318), (4446, 17736530), (4459, 17684820), (4655, 16940196), (4788, 16469635), (4940, 15962877), (5145, 15326844), (5171, 15249780), (5187, 15202740), (5460, 14442603), (5586, 14116830), (5733, 13754860), (5985, 13175708), (6174, 12772370), (6370, 12379374), (6517, 12100140), (6860, 11495133), (6916, 11402055), (7410, 10641918), (7644, 10316145), (7980, 9881781), (8190, 9628402), (8379, 9411220), (8645, 9121644), (8820, 8940659), (8892, 8868265), (8918, 8842410), (9310, 8470098), (9555, 8252916), (10290, 7663422), (10342, 7624890), (10374, 7601370), (11115, 7094612), (11172, 7058415), (11466, 6877430), (11970, 6587854), (12103, 6515460), (12348, 6386185), (12740, 6189687), (13034, 6050070), (13377, 5894940), (13965, 5646732), (14820, 5320959), (15435, 5108948), (15513, 5083260), (15561, 5067580), (16380, 4814201), (16758, 4705610), (17290, 4560822), (17836, 4421205), (18620, 4235049), (19110, 4126458), (19551, 4033380), (20580, 3831711), (20684, 3812445), (20748, 3800685), (22230, 3547306), (22295, 3536964), (22932, 3438715), (23940, 3293927), (24206, 3257730), (25855, 3049956), (25935, 3040548), (26068, 3025035), (26754, 2947470), (27930, 2823366), (28665, 2750972), (30870, 2554474), (31026, 2541630), (31122, 2533790), (32585, 2420028), (33516, 2352805), (34580, 2280411), (36197, 2178540), (36309, 2171820), (38220, 2063229), (39102, 2016690), (40131, 1964980), (41895, 1882244), (44460, 1773653), (44590, 1768482), (46539, 1694420), (48412, 1628865), (51710, 1524978), (51870, 1520274), (53508, 1473735), (55860, 1411683), (57330, 1375486), (58653, 1344460), (60515, 1303092), (61740, 1277237), (62052, 1270815), (62244, 1266895), (65170, 1210014), (66885, 1178988), (67223, 1173060), (72394, 1089270), (72618, 1085910), (77565, 1016652), (77805, 1013516), (78204, 1008345), (80262, 982490), (83790, 941122), (84721, 930780), (89180, 884241), (93078, 847210), (97755, 806676), (98249, 802620), (103420, 762489), (103740, 760137), (108591, 726180), (108927, 723940), (114660, 687743), (117306, 672230), (121030, 651546), (130340, 605007), (133770, 589494), (134446, 586530), (144788, 544635), (145236, 542955), (155130, 508326), (155610, 506758), (160524, 491245), (167580, 470561), (169442, 465390), (180985, 435708), (181545, 434364), (186156, 423605), (195510, 403338), (196498, 401310), (200655, 392996), (201669, 391020), (217182, 363090), (217854, 361970), (232695, 338884), (234612, 336115), (242060, 325773), (253379, 311220), (254163, 310260), (267540, 294747), (268892, 293265)]