21635888947190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{1877}}^1\times {\mathrm{25463}}^1$

素因数の和:27606

約数の個数: 128

約数和(自身を含む): 46275804610560

約数和(自身を除く): 24639915663370

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 58, 70, 145, 203, 223, 290, 406, 446, 1015, 1115, 1561, 1877, 2030, 2230, 3122, 3754, 6467, 7805, 9385, 12934, 13139, 15610, 18770, 25463, 26278, 32335, 45269, 50926, 54433, 64670, 65695, 90538, 108866, 127315, 131390, 178241, 226345, 254630, 272165, 356482, 381031, 418571, 452690, 544330, 738427, 762062, 837142, 891205, 1476854, 1782410, 1905155, 2092855, 2929997, 3692135, 3810310, 4185710, 5168989, 5678249, 5859994, 7384270, 10337978, 11356498, 12138559, 14649985, 24277118, 25844945, 28391245, 29299970, 39747743, 47794051, 51689890, 56782490, 60692795, 79495486, 84969913, 95588102, 121385590, 164669221, 169939826, 198738715, 238970255, 329338442, 334558357, 397477430, 424849565, 477940510, 669116714, 823346105, 849699130, 1152684547, 1386027479, 1646692210, 1672791785, 2305369094, 2772054958, 3345583570, 5763422735, 6930137395, 9702192353, 10658073373, 11526845470, 13860274790, 19404384706, 21316146746, 48510961765, 53290366865, 74606513611, 97021923530, 106580733730, 149213027222, 309084127817, 373032568055, 618168255634, 746065136110, 1545420639085, 2163588894719, 3090841278170, 4327177789438, 10817944473595, 21635888947190]

約数ペア:

[(1, 21635888947190), (2, 10817944473595), (5, 4327177789438), (7, 3090841278170), (10, 2163588894719), (14, 1545420639085), (29, 746065136110), (35, 618168255634), (58, 373032568055), (70, 309084127817), (145, 149213027222), (203, 106580733730), (223, 97021923530), (290, 74606513611), (406, 53290366865), (446, 48510961765), (1015, 21316146746), (1115, 19404384706), (1561, 13860274790), (1877, 11526845470), (2030, 10658073373), (2230, 9702192353), (3122, 6930137395), (3754, 5763422735), (6467, 3345583570), (7805, 2772054958), (9385, 2305369094), (12934, 1672791785), (13139, 1646692210), (15610, 1386027479), (18770, 1152684547), (25463, 849699130), (26278, 823346105), (32335, 669116714), (45269, 477940510), (50926, 424849565), (54433, 397477430), (64670, 334558357), (65695, 329338442), (90538, 238970255), (108866, 198738715), (127315, 169939826), (131390, 164669221), (178241, 121385590), (226345, 95588102), (254630, 84969913), (272165, 79495486), (356482, 60692795), (381031, 56782490), (418571, 51689890), (452690, 47794051), (544330, 39747743), (738427, 29299970), (762062, 28391245), (837142, 25844945), (891205, 24277118), (1476854, 14649985), (1782410, 12138559), (1905155, 11356498), (2092855, 10337978), (2929997, 7384270), (3692135, 5859994), (3810310, 5678249), (4185710, 5168989)]