1789968468090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1871}}^1\times {\mathrm{36697}}^1$

素因数の和:38668

約数の個数: 128

約数和(自身を含む): 4748451102720

約数和(自身を除く): 2958482634630

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 79, 110, 158, 165, 237, 330, 395, 474, 790, 869, 1185, 1738, 1871, 2370, 2607, 3742, 4345, 5214, 5613, 8690, 9355, 11226, 13035, 18710, 20581, 26070, 28065, 36697, 41162, 56130, 61743, 73394, 102905, 110091, 123486, 147809, 183485, 205810, 220182, 295618, 308715, 366970, 403667, 443427, 550455, 617430, 739045, 807334, 886854, 1100910, 1211001, 1478090, 1625899, 2018335, 2217135, 2422002, 2899063, 3251798, 4036670, 4434270, 4877697, 5798126, 6055005, 8129495, 8697189, 9755394, 12110010, 14495315, 16258990, 17394378, 24388485, 28990630, 31889693, 43485945, 48776970, 63779386, 68660087, 86971890, 95669079, 137320174, 159448465, 191338158, 205980261, 318896930, 343300435, 411960522, 478345395, 686600870, 755260957, 956690790, 1029901305, 1510521914, 2059802610, 2265782871, 3776304785, 4531565742, 5424146873, 7552609570, 10848293746, 11328914355, 16272440619, 22657828710, 27120734365, 32544881238, 54241468730, 59665615603, 81362203095, 119331231206, 162724406190, 178996846809, 298328078015, 357993693618, 596656156030, 894984234045, 1789968468090]

約数ペア:

[(1, 1789968468090), (2, 894984234045), (3, 596656156030), (5, 357993693618), (6, 298328078015), (10, 178996846809), (11, 162724406190), (15, 119331231206), (22, 81362203095), (30, 59665615603), (33, 54241468730), (55, 32544881238), (66, 27120734365), (79, 22657828710), (110, 16272440619), (158, 11328914355), (165, 10848293746), (237, 7552609570), (330, 5424146873), (395, 4531565742), (474, 3776304785), (790, 2265782871), (869, 2059802610), (1185, 1510521914), (1738, 1029901305), (1871, 956690790), (2370, 755260957), (2607, 686600870), (3742, 478345395), (4345, 411960522), (5214, 343300435), (5613, 318896930), (8690, 205980261), (9355, 191338158), (11226, 159448465), (13035, 137320174), (18710, 95669079), (20581, 86971890), (26070, 68660087), (28065, 63779386), (36697, 48776970), (41162, 43485945), (56130, 31889693), (61743, 28990630), (73394, 24388485), (102905, 17394378), (110091, 16258990), (123486, 14495315), (147809, 12110010), (183485, 9755394), (205810, 8697189), (220182, 8129495), (295618, 6055005), (308715, 5798126), (366970, 4877697), (403667, 4434270), (443427, 4036670), (550455, 3251798), (617430, 2899063), (739045, 2422002), (807334, 2217135), (886854, 2018335), (1100910, 1625899), (1211001, 1478090)]