2894191560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68713}}^1$

素因数の和:68749

約数の個数: 160

約数和(自身を含む): 10476136440

約数和(自身を除く): 7581944880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 52, 54, 60, 65, 72, 78, 81, 90, 104, 108, 117, 120, 130, 135, 156, 162, 180, 195, 216, 234, 260, 270, 312, 324, 351, 360, 390, 405, 468, 520, 540, 585, 648, 702, 780, 810, 936, 1053, 1080, 1170, 1404, 1560, 1620, 1755, 2106, 2340, 2808, 3240, 3510, 4212, 4680, 5265, 7020, 8424, 10530, 14040, 21060, 42120, 68713, 137426, 206139, 274852, 343565, 412278, 549704, 618417, 687130, 824556, 893269, 1030695, 1236834, 1374260, 1649112, 1786538, 1855251, 2061390, 2473668, 2679807, 2748520, 3092085, 3573076, 3710502, 4122780, 4466345, 4947336, 5359614, 5565753, 6184170, 7146152, 7421004, 8039421, 8245560, 8932690, 9276255, 10719228, 11131506, 12368340, 13399035, 14842008, 16078842, 17865380, 18552510, 21438456, 22263012, 24118263, 24736680, 26798070, 27828765, 32157684, 35730760, 37105020, 40197105, 44526024, 48236526, 53596140, 55657530, 64315368, 72354789, 74210040, 80394210, 96473052, 107192280, 111315060, 120591315, 144709578, 160788420, 192946104, 222630120, 241182630, 289419156, 321576840, 361773945, 482365260, 578838312, 723547890, 964730520, 1447095780, 2894191560]

約数ペア:

[(1, 2894191560), (2, 1447095780), (3, 964730520), (4, 723547890), (5, 578838312), (6, 482365260), (8, 361773945), (9, 321576840), (10, 289419156), (12, 241182630), (13, 222630120), (15, 192946104), (18, 160788420), (20, 144709578), (24, 120591315), (26, 111315060), (27, 107192280), (30, 96473052), (36, 80394210), (39, 74210040), (40, 72354789), (45, 64315368), (52, 55657530), (54, 53596140), (60, 48236526), (65, 44526024), (72, 40197105), (78, 37105020), (81, 35730760), (90, 32157684), (104, 27828765), (108, 26798070), (117, 24736680), (120, 24118263), (130, 22263012), (135, 21438456), (156, 18552510), (162, 17865380), (180, 16078842), (195, 14842008), (216, 13399035), (234, 12368340), (260, 11131506), (270, 10719228), (312, 9276255), (324, 8932690), (351, 8245560), (360, 8039421), (390, 7421004), (405, 7146152), (468, 6184170), (520, 5565753), (540, 5359614), (585, 4947336), (648, 4466345), (702, 4122780), (780, 3710502), (810, 3573076), (936, 3092085), (1053, 2748520), (1080, 2679807), (1170, 2473668), (1404, 2061390), (1560, 1855251), (1620, 1786538), (1755, 1649112), (2106, 1374260), (2340, 1236834), (2808, 1030695), (3240, 893269), (3510, 824556), (4212, 687130), (4680, 618417), (5265, 549704), (7020, 412278), (8424, 343565), (10530, 274852), (14040, 206139), (21060, 137426), (42120, 68713)]