207788253420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{719}}^1\times {\mathrm{2789}}^1$

素因数の和:3688

約数の個数: 192

約数和(自身を含む): 639859046400

約数和(自身を除く): 432070792980

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 157, 165, 220, 314, 330, 471, 628, 660, 719, 785, 942, 1438, 1570, 1727, 1884, 2157, 2355, 2789, 2876, 3140, 3454, 3595, 4314, 4710, 5181, 5578, 6908, 7190, 7909, 8367, 8628, 8635, 9420, 10362, 10785, 11156, 13945, 14380, 15818, 16734, 17270, 20724, 21570, 23727, 25905, 27890, 30679, 31636, 33468, 34540, 39545, 41835, 43140, 47454, 51810, 55780, 61358, 79090, 83670, 92037, 94908, 103620, 112883, 118635, 122716, 153395, 158180, 167340, 184074, 225766, 237270, 306790, 338649, 368148, 437873, 451532, 460185, 474540, 564415, 613580, 677298, 875746, 920370, 1128830, 1241713, 1313619, 1354596, 1693245, 1751492, 1840740, 2005291, 2189365, 2257660, 2483426, 2627238, 3386490, 3725139, 4010582, 4378730, 4816603, 4966852, 5254476, 6015873, 6208565, 6568095, 6772980, 7450278, 8021164, 8757460, 9633206, 10026455, 12031746, 12417130, 13136190, 14449809, 14900556, 18625695, 19266412, 20052910, 22058201, 24063492, 24083015, 24834260, 26272380, 28899618, 30079365, 37251390, 40105820, 44116402, 48166030, 57799236, 60158730, 66174603, 72249045, 74502780, 88232804, 96332060, 110291005, 120317460, 132349206, 144498090, 220582010, 264698412, 288996180, 314830687, 330873015, 441164020, 629661374, 661746030, 944492061, 1259322748, 1323492060, 1574153435, 1888984122, 3148306870, 3463137557, 3777968244, 4722460305, 6296613740, 6926275114, 9444920610, 10389412671, 13852550228, 17315687785, 18889841220, 20778825342, 34631375570, 41557650684, 51947063355, 69262751140, 103894126710, 207788253420]

約数ペア:

[(1, 207788253420), (2, 103894126710), (3, 69262751140), (4, 51947063355), (5, 41557650684), (6, 34631375570), (10, 20778825342), (11, 18889841220), (12, 17315687785), (15, 13852550228), (20, 10389412671), (22, 9444920610), (30, 6926275114), (33, 6296613740), (44, 4722460305), (55, 3777968244), (60, 3463137557), (66, 3148306870), (110, 1888984122), (132, 1574153435), (157, 1323492060), (165, 1259322748), (220, 944492061), (314, 661746030), (330, 629661374), (471, 441164020), (628, 330873015), (660, 314830687), (719, 288996180), (785, 264698412), (942, 220582010), (1438, 144498090), (1570, 132349206), (1727, 120317460), (1884, 110291005), (2157, 96332060), (2355, 88232804), (2789, 74502780), (2876, 72249045), (3140, 66174603), (3454, 60158730), (3595, 57799236), (4314, 48166030), (4710, 44116402), (5181, 40105820), (5578, 37251390), (6908, 30079365), (7190, 28899618), (7909, 26272380), (8367, 24834260), (8628, 24083015), (8635, 24063492), (9420, 22058201), (10362, 20052910), (10785, 19266412), (11156, 18625695), (13945, 14900556), (14380, 14449809), (15818, 13136190), (16734, 12417130), (17270, 12031746), (20724, 10026455), (21570, 9633206), (23727, 8757460), (25905, 8021164), (27890, 7450278), (30679, 6772980), (31636, 6568095), (33468, 6208565), (34540, 6015873), (39545, 5254476), (41835, 4966852), (43140, 4816603), (47454, 4378730), (51810, 4010582), (55780, 3725139), (61358, 3386490), (79090, 2627238), (83670, 2483426), (92037, 2257660), (94908, 2189365), (103620, 2005291), (112883, 1840740), (118635, 1751492), (122716, 1693245), (153395, 1354596), (158180, 1313619), (167340, 1241713), (184074, 1128830), (225766, 920370), (237270, 875746), (306790, 677298), (338649, 613580), (368148, 564415), (437873, 474540), (451532, 460185)]