2045164560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{1861}}^1$

素因数の和:2137

約数の個数: 160

約数和(自身を含む): 6704987520

約数和(自身を除く): 4659822960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 241, 285, 304, 380, 456, 482, 570, 723, 760, 912, 964, 1140, 1205, 1446, 1520, 1861, 1928, 2280, 2410, 2892, 3615, 3722, 3856, 4560, 4579, 4820, 5583, 5784, 7230, 7444, 9158, 9305, 9640, 11166, 11568, 13737, 14460, 14888, 18316, 18610, 19280, 22332, 22895, 27474, 27915, 28920, 29776, 35359, 36632, 37220, 44664, 45790, 54948, 55830, 57840, 68685, 70718, 73264, 74440, 89328, 91580, 106077, 109896, 111660, 137370, 141436, 148880, 176795, 183160, 212154, 219792, 223320, 274740, 282872, 353590, 366320, 424308, 446640, 448501, 530385, 549480, 565744, 707180, 848616, 897002, 1060770, 1098960, 1345503, 1414360, 1697232, 1794004, 2121540, 2242505, 2691006, 2828720, 3588008, 4243080, 4485010, 5382012, 6727515, 7176016, 8486160, 8521519, 8970020, 10764024, 13455030, 17043038, 17940040, 21528048, 25564557, 26910060, 34086076, 35880080, 42607595, 51129114, 53820120, 68172152, 85215190, 102258228, 107640240, 127822785, 136344304, 170430380, 204516456, 255645570, 340860760, 409032912, 511291140, 681721520, 1022582280, 2045164560]

約数ペア:

[(1, 2045164560), (2, 1022582280), (3, 681721520), (4, 511291140), (5, 409032912), (6, 340860760), (8, 255645570), (10, 204516456), (12, 170430380), (15, 136344304), (16, 127822785), (19, 107640240), (20, 102258228), (24, 85215190), (30, 68172152), (38, 53820120), (40, 51129114), (48, 42607595), (57, 35880080), (60, 34086076), (76, 26910060), (80, 25564557), (95, 21528048), (114, 17940040), (120, 17043038), (152, 13455030), (190, 10764024), (228, 8970020), (240, 8521519), (241, 8486160), (285, 7176016), (304, 6727515), (380, 5382012), (456, 4485010), (482, 4243080), (570, 3588008), (723, 2828720), (760, 2691006), (912, 2242505), (964, 2121540), (1140, 1794004), (1205, 1697232), (1446, 1414360), (1520, 1345503), (1861, 1098960), (1928, 1060770), (2280, 897002), (2410, 848616), (2892, 707180), (3615, 565744), (3722, 549480), (3856, 530385), (4560, 448501), (4579, 446640), (4820, 424308), (5583, 366320), (5784, 353590), (7230, 282872), (7444, 274740), (9158, 223320), (9305, 219792), (9640, 212154), (11166, 183160), (11568, 176795), (13737, 148880), (14460, 141436), (14888, 137370), (18316, 111660), (18610, 109896), (19280, 106077), (22332, 91580), (22895, 89328), (27474, 74440), (27915, 73264), (28920, 70718), (29776, 68685), (35359, 57840), (36632, 55830), (37220, 54948), (44664, 45790)]