1219638420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1$

素因数の和:1020

約数の個数: 432

約数和(自身を含む): 5061184128

約数和(自身を除く): 3841545708

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 13, 14, 15, 18, 20, 21, 22, 26, 28, 30, 33, 35, 36, 39, 42, 44, 45, 49, 52, 55, 60, 63, 65, 66, 70, 77, 78, 84, 90, 91, 98, 99, 105, 110, 117, 126, 130, 132, 140, 143, 147, 154, 156, 165, 180, 182, 195, 196, 198, 210, 220, 231, 234, 245, 252, 260, 273, 286, 294, 308, 315, 330, 364, 385, 390, 396, 420, 429, 441, 455, 462, 468, 490, 495, 539, 546, 572, 585, 588, 630, 637, 660, 693, 715, 735, 770, 780, 819, 858, 882, 910, 924, 967, 980, 990, 1001, 1078, 1092, 1155, 1170, 1260, 1274, 1287, 1365, 1386, 1430, 1470, 1540, 1617, 1638, 1716, 1764, 1820, 1911, 1934, 1980, 2002, 2145, 2156, 2205, 2310, 2340, 2548, 2574, 2695, 2730, 2772, 2860, 2901, 2940, 3003, 3185, 3234, 3276, 3465, 3822, 3868, 4004, 4095, 4290, 4410, 4620, 4835, 4851, 5005, 5148, 5390, 5460, 5733, 5802, 6006, 6370, 6435, 6468, 6769, 6930, 7007, 7644, 8085, 8190, 8580, 8703, 8820, 9009, 9555, 9670, 9702, 10010, 10637, 10780, 11466, 11604, 12012, 12571, 12740, 12870, 13538, 13860, 14014, 14505, 15015, 16170, 16380, 17406, 18018, 19110, 19340, 19404, 20020, 20307, 21021, 21274, 22932, 24255, 25142, 25740, 27076, 28028, 28665, 29010, 30030, 31911, 32340, 33845, 34812, 35035, 36036, 37713, 38220, 40614, 42042, 42548, 43515, 45045, 47383, 48510, 50284, 53185, 57330, 58020, 60060, 60921, 62855, 63063, 63822, 67690, 70070, 74459, 75426, 81228, 84084, 87030, 87997, 90090, 94766, 95733, 97020, 101535, 105105, 106370, 113139, 114660, 121842, 125710, 126126, 127644, 135380, 138281, 140140, 142149, 148918, 150852, 159555, 174060, 175994, 180180, 188565, 189532, 191466, 203070, 210210, 212740, 223377, 226278, 236915, 243684, 251420, 252252, 263991, 276562, 284298, 297836, 304605, 315315, 319110, 351988, 372295, 377130, 382932, 406140, 414843, 420420, 426447, 439985, 446754, 452556, 473830, 478665, 521213, 527982, 553124, 565695, 568596, 609210, 615979, 630630, 638220, 670131, 691405, 710745, 744590, 754260, 791973, 829686, 852894, 879970, 893508, 947660, 957330, 967967, 1042426, 1055964, 1116885, 1131390, 1218420, 1231958, 1244529, 1261260, 1319955, 1340262, 1382810, 1421490, 1489180, 1563639, 1583946, 1659372, 1705788, 1759940, 1847937, 1914660, 1935934, 2074215, 2084852, 2132235, 2233770, 2262780, 2463916, 2489058, 2606065, 2639910, 2680524, 2765620, 2842980, 2903901, 3079895, 3127278, 3167892, 3350655, 3695874, 3871868, 3959865, 4148430, 4264470, 4467540, 4690917, 4839835, 4978116, 5212130, 5279820, 5543811, 5807802, 6159790, 6222645, 6254556, 6701310, 6775769, 7391748, 7818195, 7919730, 8296860, 8528940, 8711703, 9239685, 9381834, 9679670, 10424260, 11087622, 11615604, 12319580, 12445290, 13402620, 13551538, 14519505, 15636390, 15839460, 17423406, 18479370, 18763668, 19359340, 20327307, 22175244, 23454585, 24890580, 27103076, 27719055, 29039010, 31272780, 33878845, 34846812, 36958740, 40654614, 43558515, 46909170, 55438110, 58078020, 60981921, 67757690, 81309228, 87117030, 93818340, 101636535, 110876220, 121963842, 135515380, 174234060, 203273070, 243927684, 304909605, 406546140, 609819210, 1219638420]

約数ペア:

[(1, 1219638420), (2, 609819210), (3, 406546140), (4, 304909605), (5, 243927684), (6, 203273070), (7, 174234060), (9, 135515380), (10, 121963842), (11, 110876220), (12, 101636535), (13, 93818340), (14, 87117030), (15, 81309228), (18, 67757690), (20, 60981921), (21, 58078020), (22, 55438110), (26, 46909170), (28, 43558515), (30, 40654614), (33, 36958740), (35, 34846812), (36, 33878845), (39, 31272780), (42, 29039010), (44, 27719055), (45, 27103076), (49, 24890580), (52, 23454585), (55, 22175244), (60, 20327307), (63, 19359340), (65, 18763668), (66, 18479370), (70, 17423406), (77, 15839460), (78, 15636390), (84, 14519505), (90, 13551538), (91, 13402620), (98, 12445290), (99, 12319580), (105, 11615604), (110, 11087622), (117, 10424260), (126, 9679670), (130, 9381834), (132, 9239685), (140, 8711703), (143, 8528940), (147, 8296860), (154, 7919730), (156, 7818195), (165, 7391748), (180, 6775769), (182, 6701310), (195, 6254556), (196, 6222645), (198, 6159790), (210, 5807802), (220, 5543811), (231, 5279820), (234, 5212130), (245, 4978116), (252, 4839835), (260, 4690917), (273, 4467540), (286, 4264470), (294, 4148430), (308, 3959865), (315, 3871868), (330, 3695874), (364, 3350655), (385, 3167892), (390, 3127278), (396, 3079895), (420, 2903901), (429, 2842980), (441, 2765620), (455, 2680524), (462, 2639910), (468, 2606065), (490, 2489058), (495, 2463916), (539, 2262780), (546, 2233770), (572, 2132235), (585, 2084852), (588, 2074215), (630, 1935934), (637, 1914660), (660, 1847937), (693, 1759940), (715, 1705788), (735, 1659372), (770, 1583946), (780, 1563639), (819, 1489180), (858, 1421490), (882, 1382810), (910, 1340262), (924, 1319955), (967, 1261260), (980, 1244529), (990, 1231958), (1001, 1218420), (1078, 1131390), (1092, 1116885), (1155, 1055964), (1170, 1042426), (1260, 967967), (1274, 957330), (1287, 947660), (1365, 893508), (1386, 879970), (1430, 852894), (1470, 829686), (1540, 791973), (1617, 754260), (1638, 744590), (1716, 710745), (1764, 691405), (1820, 670131), (1911, 638220), (1934, 630630), (1980, 615979), (2002, 609210), (2145, 568596), (2156, 565695), (2205, 553124), (2310, 527982), (2340, 521213), (2548, 478665), (2574, 473830), (2695, 452556), (2730, 446754), (2772, 439985), (2860, 426447), (2901, 420420), (2940, 414843), (3003, 406140), (3185, 382932), (3234, 377130), (3276, 372295), (3465, 351988), (3822, 319110), (3868, 315315), (4004, 304605), (4095, 297836), (4290, 284298), (4410, 276562), (4620, 263991), (4835, 252252), (4851, 251420), (5005, 243684), (5148, 236915), (5390, 226278), (5460, 223377), (5733, 212740), (5802, 210210), (6006, 203070), (6370, 191466), (6435, 189532), (6468, 188565), (6769, 180180), (6930, 175994), (7007, 174060), (7644, 159555), (8085, 150852), (8190, 148918), (8580, 142149), (8703, 140140), (8820, 138281), (9009, 135380), (9555, 127644), (9670, 126126), (9702, 125710), (10010, 121842), (10637, 114660), (10780, 113139), (11466, 106370), (11604, 105105), (12012, 101535), (12571, 97020), (12740, 95733), (12870, 94766), (13538, 90090), (13860, 87997), (14014, 87030), (14505, 84084), (15015, 81228), (16170, 75426), (16380, 74459), (17406, 70070), (18018, 67690), (19110, 63822), (19340, 63063), (19404, 62855), (20020, 60921), (20307, 60060), (21021, 58020), (21274, 57330), (22932, 53185), (24255, 50284), (25142, 48510), (25740, 47383), (27076, 45045), (28028, 43515), (28665, 42548), (29010, 42042), (30030, 40614), (31911, 38220), (32340, 37713), (33845, 36036), (34812, 35035)]