2456209980

素因数分解:

$2^2\times 3^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:216

約数の個数: 576

約数和(自身を含む): 9721700352

約数和(自身を除く): 7265490372

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 17, 18, 20, 21, 27, 28, 30, 31, 34, 35, 36, 42, 45, 51, 54, 60, 62, 63, 68, 70, 81, 84, 85, 90, 93, 102, 105, 108, 119, 124, 126, 135, 137, 140, 153, 155, 162, 170, 180, 186, 189, 204, 210, 217, 238, 243, 252, 255, 270, 274, 279, 306, 310, 315, 324, 340, 357, 372, 378, 405, 411, 420, 434, 459, 465, 476, 486, 510, 527, 540, 548, 558, 567, 595, 612, 620, 630, 651, 685, 714, 756, 765, 810, 822, 837, 868, 918, 930, 945, 959, 972, 1020, 1054, 1071, 1085, 1116, 1134, 1190, 1215, 1233, 1260, 1302, 1370, 1377, 1395, 1428, 1530, 1581, 1620, 1644, 1674, 1701, 1785, 1836, 1860, 1890, 1918, 1953, 2055, 2108, 2142, 2170, 2268, 2295, 2329, 2380, 2430, 2466, 2511, 2604, 2635, 2740, 2754, 2790, 2835, 2877, 3060, 3162, 3213, 3255, 3348, 3402, 3570, 3689, 3699, 3780, 3836, 3906, 4110, 4131, 4185, 4247, 4284, 4340, 4590, 4658, 4743, 4795, 4860, 4932, 5022, 5270, 5355, 5508, 5580, 5670, 5754, 5859, 6165, 6324, 6426, 6510, 6804, 6885, 6987, 7140, 7378, 7398, 7533, 7812, 7905, 8220, 8262, 8370, 8494, 8505, 8631, 9180, 9316, 9486, 9590, 9639, 9765, 10044, 10540, 10710, 11067, 11097, 11340, 11508, 11645, 11718, 12330, 12555, 12741, 12852, 13020, 13770, 13974, 14229, 14385, 14756, 14796, 15066, 15810, 16065, 16303, 16524, 16740, 16988, 17010, 17262, 17577, 18445, 18495, 18972, 19180, 19278, 19530, 20655, 20961, 21235, 21420, 22134, 22194, 23290, 23436, 23715, 24660, 25110, 25482, 25893, 27540, 27948, 28458, 28770, 28917, 29295, 29729, 30132, 31620, 32130, 32606, 33201, 33291, 34020, 34524, 34935, 35154, 36890, 36990, 37665, 38223, 38556, 39060, 41310, 41922, 42470, 42687, 43155, 44268, 44388, 46580, 47430, 48195, 48909, 50220, 50964, 51786, 52731, 55335, 55485, 56916, 57540, 57834, 58590, 59458, 62883, 63705, 64260, 65212, 66402, 66582, 69870, 70308, 71145, 72199, 73780, 73980, 75330, 76446, 77679, 81515, 82620, 83844, 84940, 85374, 86310, 87885, 89187, 94860, 96390, 97818, 99603, 103572, 104805, 105462, 110670, 110970, 114669, 115668, 117180, 118916, 125766, 127410, 128061, 129465, 132804, 133164, 139740, 142290, 144398, 144585, 146727, 148645, 150660, 152892, 155358, 163030, 166005, 166455, 170748, 172620, 175770, 178374, 188649, 191115, 192780, 195636, 199206, 209610, 210924, 213435, 216597, 221340, 221940, 229338, 233037, 244545, 251532, 254820, 256122, 258930, 263655, 267561, 284580, 288796, 289170, 293454, 297290, 298809, 310716, 314415, 326060, 332010, 332910, 344007, 351540, 356748, 360995, 377298, 382230, 388395, 398412, 419220, 426870, 433194, 440181, 445935, 458676, 466074, 489090, 498015, 505393, 512244, 517860, 527310, 535122, 565947, 573345, 578340, 586908, 594580, 597618, 628830, 640305, 649791, 664020, 665820, 688014, 721990, 733635, 754596, 764460, 776790, 802683, 853740, 866388, 880362, 891870, 896427, 932148, 943245, 978180, 996030, 1010786, 1032021, 1054620, 1070244, 1082985, 1131894, 1146690, 1165185, 1195236, 1257660, 1280610, 1299582, 1320543, 1337805, 1376028, 1443980, 1467270, 1494045, 1516179, 1553580, 1605366, 1720035, 1760724, 1783740, 1792854, 1886490, 1949373, 1992060, 2021572, 2064042, 2165970, 2200905, 2263788, 2293380, 2330370, 2408049, 2526965, 2561220, 2599164, 2641086, 2675610, 2829735, 2934540, 2988090, 3032358, 3210732, 3248955, 3440070, 3585708, 3772980, 3898746, 3961629, 4013415, 4128084, 4331940, 4401810, 4482135, 4548537, 4660740, 4816098, 5053930, 5160105, 5282172, 5351220, 5659470, 5848119, 5976180, 6064716, 6497910, 6602715, 6880140, 7224147, 7580895, 7797492, 7923258, 8026830, 8803620, 8964270, 9097074, 9632196, 9746865, 10107860, 10320210, 11318940, 11696238, 12040245, 12995820, 13205430, 13645611, 14448294, 15161790, 15846516, 16053660, 17544357, 17928540, 18194148, 19493730, 19808145, 20640420, 22742685, 23392476, 24080490, 26410860, 27291222, 28896588, 29240595, 30323580, 35088714, 36120735, 38987460, 39616290, 40936833, 45485370, 48160980, 54582444, 58481190, 68228055, 70177428, 72241470, 79232580, 81873666, 87721785, 90970740, 116962380, 122810499, 136456110, 144482940, 163747332, 175443570, 204684165, 245620998, 272912220, 350887140, 409368330, 491241996, 614052495, 818736660, 1228104990, 2456209980]

約数ペア:

[(1, 2456209980), (2, 1228104990), (3, 818736660), (4, 614052495), (5, 491241996), (6, 409368330), (7, 350887140), (9, 272912220), (10, 245620998), (12, 204684165), (14, 175443570), (15, 163747332), (17, 144482940), (18, 136456110), (20, 122810499), (21, 116962380), (27, 90970740), (28, 87721785), (30, 81873666), (31, 79232580), (34, 72241470), (35, 70177428), (36, 68228055), (42, 58481190), (45, 54582444), (51, 48160980), (54, 45485370), (60, 40936833), (62, 39616290), (63, 38987460), (68, 36120735), (70, 35088714), (81, 30323580), (84, 29240595), (85, 28896588), (90, 27291222), (93, 26410860), (102, 24080490), (105, 23392476), (108, 22742685), (119, 20640420), (124, 19808145), (126, 19493730), (135, 18194148), (137, 17928540), (140, 17544357), (153, 16053660), (155, 15846516), (162, 15161790), (170, 14448294), (180, 13645611), (186, 13205430), (189, 12995820), (204, 12040245), (210, 11696238), (217, 11318940), (238, 10320210), (243, 10107860), (252, 9746865), (255, 9632196), (270, 9097074), (274, 8964270), (279, 8803620), (306, 8026830), (310, 7923258), (315, 7797492), (324, 7580895), (340, 7224147), (357, 6880140), (372, 6602715), (378, 6497910), (405, 6064716), (411, 5976180), (420, 5848119), (434, 5659470), (459, 5351220), (465, 5282172), (476, 5160105), (486, 5053930), (510, 4816098), (527, 4660740), (540, 4548537), (548, 4482135), (558, 4401810), (567, 4331940), (595, 4128084), (612, 4013415), (620, 3961629), (630, 3898746), (651, 3772980), (685, 3585708), (714, 3440070), (756, 3248955), (765, 3210732), (810, 3032358), (822, 2988090), (837, 2934540), (868, 2829735), (918, 2675610), (930, 2641086), (945, 2599164), (959, 2561220), (972, 2526965), (1020, 2408049), (1054, 2330370), (1071, 2293380), (1085, 2263788), (1116, 2200905), (1134, 2165970), (1190, 2064042), (1215, 2021572), (1233, 1992060), (1260, 1949373), (1302, 1886490), (1370, 1792854), (1377, 1783740), (1395, 1760724), (1428, 1720035), (1530, 1605366), (1581, 1553580), (1620, 1516179), (1644, 1494045), (1674, 1467270), (1701, 1443980), (1785, 1376028), (1836, 1337805), (1860, 1320543), (1890, 1299582), (1918, 1280610), (1953, 1257660), (2055, 1195236), (2108, 1165185), (2142, 1146690), (2170, 1131894), (2268, 1082985), (2295, 1070244), (2329, 1054620), (2380, 1032021), (2430, 1010786), (2466, 996030), (2511, 978180), (2604, 943245), (2635, 932148), (2740, 896427), (2754, 891870), (2790, 880362), (2835, 866388), (2877, 853740), (3060, 802683), (3162, 776790), (3213, 764460), (3255, 754596), (3348, 733635), (3402, 721990), (3570, 688014), (3689, 665820), (3699, 664020), (3780, 649791), (3836, 640305), (3906, 628830), (4110, 597618), (4131, 594580), (4185, 586908), (4247, 578340), (4284, 573345), (4340, 565947), (4590, 535122), (4658, 527310), (4743, 517860), (4795, 512244), (4860, 505393), (4932, 498015), (5022, 489090), (5270, 466074), (5355, 458676), (5508, 445935), (5580, 440181), (5670, 433194), (5754, 426870), (5859, 419220), (6165, 398412), (6324, 388395), (6426, 382230), (6510, 377298), (6804, 360995), (6885, 356748), (6987, 351540), (7140, 344007), (7378, 332910), (7398, 332010), (7533, 326060), (7812, 314415), (7905, 310716), (8220, 298809), (8262, 297290), (8370, 293454), (8494, 289170), (8505, 288796), (8631, 284580), (9180, 267561), (9316, 263655), (9486, 258930), (9590, 256122), (9639, 254820), (9765, 251532), (10044, 244545), (10540, 233037), (10710, 229338), (11067, 221940), (11097, 221340), (11340, 216597), (11508, 213435), (11645, 210924), (11718, 209610), (12330, 199206), (12555, 195636), (12741, 192780), (12852, 191115), (13020, 188649), (13770, 178374), (13974, 175770), (14229, 172620), (14385, 170748), (14756, 166455), (14796, 166005), (15066, 163030), (15810, 155358), (16065, 152892), (16303, 150660), (16524, 148645), (16740, 146727), (16988, 144585), (17010, 144398), (17262, 142290), (17577, 139740), (18445, 133164), (18495, 132804), (18972, 129465), (19180, 128061), (19278, 127410), (19530, 125766), (20655, 118916), (20961, 117180), (21235, 115668), (21420, 114669), (22134, 110970), (22194, 110670), (23290, 105462), (23436, 104805), (23715, 103572), (24660, 99603), (25110, 97818), (25482, 96390), (25893, 94860), (27540, 89187), (27948, 87885), (28458, 86310), (28770, 85374), (28917, 84940), (29295, 83844), (29729, 82620), (30132, 81515), (31620, 77679), (32130, 76446), (32606, 75330), (33201, 73980), (33291, 73780), (34020, 72199), (34524, 71145), (34935, 70308), (35154, 69870), (36890, 66582), (36990, 66402), (37665, 65212), (38223, 64260), (38556, 63705), (39060, 62883), (41310, 59458), (41922, 58590), (42470, 57834), (42687, 57540), (43155, 56916), (44268, 55485), (44388, 55335), (46580, 52731), (47430, 51786), (48195, 50964), (48909, 50220)]