12974423880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{118423}}^1$

素因数の和:118531

約数の個数: 128

約数和(自身を含む): 42973701120

約数和(自身を除く): 29999277240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 83, 88, 110, 120, 132, 165, 166, 220, 249, 264, 330, 332, 415, 440, 498, 660, 664, 830, 913, 996, 1245, 1320, 1660, 1826, 1992, 2490, 2739, 3320, 3652, 4565, 4980, 5478, 7304, 9130, 9960, 10956, 13695, 18260, 21912, 27390, 36520, 54780, 109560, 118423, 236846, 355269, 473692, 592115, 710538, 947384, 1184230, 1302653, 1421076, 1776345, 2368460, 2605306, 2842152, 3552690, 3907959, 4736920, 5210612, 6513265, 7105380, 7815918, 9829109, 10421224, 13026530, 14210760, 15631836, 19539795, 19658218, 26053060, 29487327, 31263672, 39079590, 39316436, 49145545, 52106120, 58974654, 78159180, 78632872, 98291090, 108120199, 117949308, 147436635, 156318360, 196582180, 216240398, 235898616, 294873270, 324360597, 393164360, 432480796, 540600995, 589746540, 648721194, 864961592, 1081201990, 1179493080, 1297442388, 1621802985, 2162403980, 2594884776, 3243605970, 4324807960, 6487211940, 12974423880]

約数ペア:

[(1, 12974423880), (2, 6487211940), (3, 4324807960), (4, 3243605970), (5, 2594884776), (6, 2162403980), (8, 1621802985), (10, 1297442388), (11, 1179493080), (12, 1081201990), (15, 864961592), (20, 648721194), (22, 589746540), (24, 540600995), (30, 432480796), (33, 393164360), (40, 324360597), (44, 294873270), (55, 235898616), (60, 216240398), (66, 196582180), (83, 156318360), (88, 147436635), (110, 117949308), (120, 108120199), (132, 98291090), (165, 78632872), (166, 78159180), (220, 58974654), (249, 52106120), (264, 49145545), (330, 39316436), (332, 39079590), (415, 31263672), (440, 29487327), (498, 26053060), (660, 19658218), (664, 19539795), (830, 15631836), (913, 14210760), (996, 13026530), (1245, 10421224), (1320, 9829109), (1660, 7815918), (1826, 7105380), (1992, 6513265), (2490, 5210612), (2739, 4736920), (3320, 3907959), (3652, 3552690), (4565, 2842152), (4980, 2605306), (5478, 2368460), (7304, 1776345), (9130, 1421076), (9960, 1302653), (10956, 1184230), (13695, 947384), (18260, 710538), (21912, 592115), (27390, 473692), (36520, 355269), (54780, 236846), (109560, 118423)]