17490869880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{186629}}^1$

素因数の和:186725

約数の個数: 128

約数和(自身を含む): 58049395200

約数和(自身を除く): 40558525320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 71, 88, 110, 120, 132, 142, 165, 213, 220, 264, 284, 330, 355, 426, 440, 568, 660, 710, 781, 852, 1065, 1320, 1420, 1562, 1704, 2130, 2343, 2840, 3124, 3905, 4260, 4686, 6248, 7810, 8520, 9372, 11715, 15620, 18744, 23430, 31240, 46860, 93720, 186629, 373258, 559887, 746516, 933145, 1119774, 1493032, 1866290, 2052919, 2239548, 2799435, 3732580, 4105838, 4479096, 5598870, 6158757, 7465160, 8211676, 10264595, 11197740, 12317514, 13250659, 16423352, 20529190, 22395480, 24635028, 26501318, 30793785, 39751977, 41058380, 49270056, 53002636, 61587570, 66253295, 79503954, 82116760, 106005272, 123175140, 132506590, 145757249, 159007908, 198759885, 246350280, 265013180, 291514498, 318015816, 397519770, 437271747, 530026360, 583028996, 728786245, 795039540, 874543494, 1166057992, 1457572490, 1590079080, 1749086988, 2186358735, 2915144980, 3498173976, 4372717470, 5830289960, 8745434940, 17490869880]

約数ペア:

[(1, 17490869880), (2, 8745434940), (3, 5830289960), (4, 4372717470), (5, 3498173976), (6, 2915144980), (8, 2186358735), (10, 1749086988), (11, 1590079080), (12, 1457572490), (15, 1166057992), (20, 874543494), (22, 795039540), (24, 728786245), (30, 583028996), (33, 530026360), (40, 437271747), (44, 397519770), (55, 318015816), (60, 291514498), (66, 265013180), (71, 246350280), (88, 198759885), (110, 159007908), (120, 145757249), (132, 132506590), (142, 123175140), (165, 106005272), (213, 82116760), (220, 79503954), (264, 66253295), (284, 61587570), (330, 53002636), (355, 49270056), (426, 41058380), (440, 39751977), (568, 30793785), (660, 26501318), (710, 24635028), (781, 22395480), (852, 20529190), (1065, 16423352), (1320, 13250659), (1420, 12317514), (1562, 11197740), (1704, 10264595), (2130, 8211676), (2343, 7465160), (2840, 6158757), (3124, 5598870), (3905, 4479096), (4260, 4105838), (4686, 3732580), (6248, 2799435), (7810, 2239548), (8520, 2052919), (9372, 1866290), (11715, 1493032), (15620, 1119774), (18744, 933145), (23430, 746516), (31240, 559887), (46860, 373258), (93720, 186629)]