1797534180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1237}}^1$

素因数の和:1297

約数の個数: 288

約数和(自身を含む): 6359318784

約数和(自身を除く): 4561784604

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 23, 26, 27, 30, 36, 39, 45, 46, 52, 54, 60, 65, 69, 78, 81, 90, 92, 108, 115, 117, 130, 135, 138, 156, 162, 180, 195, 207, 230, 234, 243, 260, 270, 276, 299, 324, 345, 351, 390, 405, 414, 460, 468, 486, 540, 585, 598, 621, 690, 702, 780, 810, 828, 897, 972, 1035, 1053, 1170, 1196, 1215, 1237, 1242, 1380, 1404, 1495, 1620, 1755, 1794, 1863, 2070, 2106, 2340, 2430, 2474, 2484, 2691, 2990, 3105, 3159, 3510, 3588, 3711, 3726, 4140, 4212, 4485, 4860, 4948, 5265, 5382, 5589, 5980, 6185, 6210, 6318, 7020, 7422, 7452, 8073, 8970, 9315, 10530, 10764, 11133, 11178, 12370, 12420, 12636, 13455, 14844, 15795, 16081, 16146, 17940, 18555, 18630, 21060, 22266, 22356, 24219, 24740, 26910, 27945, 28451, 31590, 32162, 32292, 33399, 37110, 37260, 40365, 44532, 48243, 48438, 53820, 55665, 55890, 56902, 63180, 64324, 66798, 72657, 74220, 80405, 80730, 85353, 96486, 96876, 100197, 111330, 111780, 113804, 121095, 133596, 142255, 144729, 145314, 160810, 161460, 166995, 170706, 192972, 200394, 222660, 241215, 242190, 256059, 284510, 289458, 290628, 300591, 321620, 333990, 341412, 363285, 369863, 400788, 426765, 434187, 482430, 484380, 500985, 512118, 569020, 578916, 601182, 667980, 723645, 726570, 739726, 768177, 853530, 868374, 964860, 1001970, 1024236, 1109589, 1202364, 1280295, 1302561, 1447290, 1453140, 1479452, 1502955, 1536354, 1707060, 1736748, 1849315, 2003940, 2170935, 2219178, 2304531, 2560590, 2605122, 2894580, 3005910, 3072708, 3328767, 3698630, 3840885, 3907683, 4341870, 4438356, 4609062, 5121180, 5210244, 5547945, 6011820, 6512805, 6657534, 6913593, 7397260, 7681770, 7815366, 8683740, 9218124, 9986301, 11095890, 11522655, 13025610, 13315068, 13827186, 15363540, 15630732, 16643835, 19538415, 19972602, 22191780, 23045310, 26051220, 27654372, 29958903, 33287670, 34567965, 39076830, 39945204, 46090620, 49931505, 59917806, 66575340, 69135930, 78153660, 89876709, 99863010, 119835612, 138271860, 149794515, 179753418, 199726020, 299589030, 359506836, 449383545, 599178060, 898767090, 1797534180]

約数ペア:

[(1, 1797534180), (2, 898767090), (3, 599178060), (4, 449383545), (5, 359506836), (6, 299589030), (9, 199726020), (10, 179753418), (12, 149794515), (13, 138271860), (15, 119835612), (18, 99863010), (20, 89876709), (23, 78153660), (26, 69135930), (27, 66575340), (30, 59917806), (36, 49931505), (39, 46090620), (45, 39945204), (46, 39076830), (52, 34567965), (54, 33287670), (60, 29958903), (65, 27654372), (69, 26051220), (78, 23045310), (81, 22191780), (90, 19972602), (92, 19538415), (108, 16643835), (115, 15630732), (117, 15363540), (130, 13827186), (135, 13315068), (138, 13025610), (156, 11522655), (162, 11095890), (180, 9986301), (195, 9218124), (207, 8683740), (230, 7815366), (234, 7681770), (243, 7397260), (260, 6913593), (270, 6657534), (276, 6512805), (299, 6011820), (324, 5547945), (345, 5210244), (351, 5121180), (390, 4609062), (405, 4438356), (414, 4341870), (460, 3907683), (468, 3840885), (486, 3698630), (540, 3328767), (585, 3072708), (598, 3005910), (621, 2894580), (690, 2605122), (702, 2560590), (780, 2304531), (810, 2219178), (828, 2170935), (897, 2003940), (972, 1849315), (1035, 1736748), (1053, 1707060), (1170, 1536354), (1196, 1502955), (1215, 1479452), (1237, 1453140), (1242, 1447290), (1380, 1302561), (1404, 1280295), (1495, 1202364), (1620, 1109589), (1755, 1024236), (1794, 1001970), (1863, 964860), (2070, 868374), (2106, 853530), (2340, 768177), (2430, 739726), (2474, 726570), (2484, 723645), (2691, 667980), (2990, 601182), (3105, 578916), (3159, 569020), (3510, 512118), (3588, 500985), (3711, 484380), (3726, 482430), (4140, 434187), (4212, 426765), (4485, 400788), (4860, 369863), (4948, 363285), (5265, 341412), (5382, 333990), (5589, 321620), (5980, 300591), (6185, 290628), (6210, 289458), (6318, 284510), (7020, 256059), (7422, 242190), (7452, 241215), (8073, 222660), (8970, 200394), (9315, 192972), (10530, 170706), (10764, 166995), (11133, 161460), (11178, 160810), (12370, 145314), (12420, 144729), (12636, 142255), (13455, 133596), (14844, 121095), (15795, 113804), (16081, 111780), (16146, 111330), (17940, 100197), (18555, 96876), (18630, 96486), (21060, 85353), (22266, 80730), (22356, 80405), (24219, 74220), (24740, 72657), (26910, 66798), (27945, 64324), (28451, 63180), (31590, 56902), (32162, 55890), (32292, 55665), (33399, 53820), (37110, 48438), (37260, 48243), (40365, 44532)]