12743941560

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{9719}}^1$

素因数の和:9970

約数の個数: 192

約数和(自身を含む): 44677785600

約数和(自身を除く): 31933844040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 223, 245, 280, 294, 392, 420, 446, 490, 588, 669, 735, 840, 892, 980, 1115, 1176, 1338, 1470, 1561, 1784, 1960, 2230, 2676, 2940, 3122, 3345, 4460, 4683, 5352, 5880, 6244, 6690, 7805, 8920, 9366, 9719, 10927, 12488, 13380, 15610, 18732, 19438, 21854, 23415, 26760, 29157, 31220, 32781, 37464, 38876, 43708, 46830, 48595, 54635, 58314, 62440, 65562, 68033, 77752, 87416, 93660, 97190, 109270, 116628, 131124, 136066, 145785, 163905, 187320, 194380, 204099, 218540, 233256, 262248, 272132, 291570, 327810, 340165, 388760, 408198, 437080, 476231, 544264, 583140, 655620, 680330, 816396, 952462, 1020495, 1166280, 1311240, 1360660, 1428693, 1632792, 1904924, 2040990, 2167337, 2381155, 2721320, 2857386, 3809848, 4081980, 4334674, 4762310, 5714772, 6502011, 7143465, 8163960, 8669348, 9524620, 10836685, 11429544, 13004022, 14286930, 15171359, 17338696, 19049240, 21673370, 26008044, 28573860, 30342718, 32510055, 43346740, 45514077, 52016088, 57147720, 60685436, 65020110, 75856795, 86693480, 91028154, 106199513, 121370872, 130040220, 151713590, 182056308, 212399026, 227570385, 260080440, 303427180, 318598539, 364112616, 424798052, 455140770, 530997565, 606854360, 637197078, 849596104, 910281540, 1061995130, 1274394156, 1592992695, 1820563080, 2123990260, 2548788312, 3185985390, 4247980520, 6371970780, 12743941560]

約数ペア:

[(1, 12743941560), (2, 6371970780), (3, 4247980520), (4, 3185985390), (5, 2548788312), (6, 2123990260), (7, 1820563080), (8, 1592992695), (10, 1274394156), (12, 1061995130), (14, 910281540), (15, 849596104), (20, 637197078), (21, 606854360), (24, 530997565), (28, 455140770), (30, 424798052), (35, 364112616), (40, 318598539), (42, 303427180), (49, 260080440), (56, 227570385), (60, 212399026), (70, 182056308), (84, 151713590), (98, 130040220), (105, 121370872), (120, 106199513), (140, 91028154), (147, 86693480), (168, 75856795), (196, 65020110), (210, 60685436), (223, 57147720), (245, 52016088), (280, 45514077), (294, 43346740), (392, 32510055), (420, 30342718), (446, 28573860), (490, 26008044), (588, 21673370), (669, 19049240), (735, 17338696), (840, 15171359), (892, 14286930), (980, 13004022), (1115, 11429544), (1176, 10836685), (1338, 9524620), (1470, 8669348), (1561, 8163960), (1784, 7143465), (1960, 6502011), (2230, 5714772), (2676, 4762310), (2940, 4334674), (3122, 4081980), (3345, 3809848), (4460, 2857386), (4683, 2721320), (5352, 2381155), (5880, 2167337), (6244, 2040990), (6690, 1904924), (7805, 1632792), (8920, 1428693), (9366, 1360660), (9719, 1311240), (10927, 1166280), (12488, 1020495), (13380, 952462), (15610, 816396), (18732, 680330), (19438, 655620), (21854, 583140), (23415, 544264), (26760, 476231), (29157, 437080), (31220, 408198), (32781, 388760), (37464, 340165), (38876, 327810), (43708, 291570), (46830, 272132), (48595, 262248), (54635, 233256), (58314, 218540), (62440, 204099), (65562, 194380), (68033, 187320), (77752, 163905), (87416, 145785), (93660, 136066), (97190, 131124), (109270, 116628)]