2612887920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{77213}}^1$

素因数の和:77279

約数の個数: 120

約数和(自身を含む): 8961765696

約数和(自身を除く): 6348877776

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 120, 141, 144, 180, 188, 235, 240, 282, 360, 376, 423, 470, 564, 705, 720, 752, 846, 940, 1128, 1410, 1692, 1880, 2115, 2256, 2820, 3384, 3760, 4230, 5640, 6768, 8460, 11280, 16920, 33840, 77213, 154426, 231639, 308852, 386065, 463278, 617704, 694917, 772130, 926556, 1158195, 1235408, 1389834, 1544260, 1853112, 2316390, 2779668, 3088520, 3474585, 3629011, 3706224, 4632780, 5559336, 6177040, 6949170, 7258022, 9265560, 10887033, 11118672, 13898340, 14516044, 18145055, 18531120, 21774066, 27796680, 29032088, 32661099, 36290110, 43548132, 54435165, 55593360, 58064176, 65322198, 72580220, 87096264, 108870330, 130644396, 145160440, 163305495, 174192528, 217740660, 261288792, 290320880, 326610990, 435481320, 522577584, 653221980, 870962640, 1306443960, 2612887920]

約数ペア:

[(1, 2612887920), (2, 1306443960), (3, 870962640), (4, 653221980), (5, 522577584), (6, 435481320), (8, 326610990), (9, 290320880), (10, 261288792), (12, 217740660), (15, 174192528), (16, 163305495), (18, 145160440), (20, 130644396), (24, 108870330), (30, 87096264), (36, 72580220), (40, 65322198), (45, 58064176), (47, 55593360), (48, 54435165), (60, 43548132), (72, 36290110), (80, 32661099), (90, 29032088), (94, 27796680), (120, 21774066), (141, 18531120), (144, 18145055), (180, 14516044), (188, 13898340), (235, 11118672), (240, 10887033), (282, 9265560), (360, 7258022), (376, 6949170), (423, 6177040), (470, 5559336), (564, 4632780), (705, 3706224), (720, 3629011), (752, 3474585), (846, 3088520), (940, 2779668), (1128, 2316390), (1410, 1853112), (1692, 1544260), (1880, 1389834), (2115, 1235408), (2256, 1158195), (2820, 926556), (3384, 772130), (3760, 694917), (4230, 617704), (5640, 463278), (6768, 386065), (8460, 308852), (11280, 231639), (16920, 154426), (33840, 77213)]