2018585400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{1889}}^1$

素因数の和:2058

約数の個数: 192

約数和(自身を含む): 6791752800

約数和(自身を除く): 4773167400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 130, 137, 150, 156, 195, 200, 260, 274, 300, 312, 325, 390, 411, 520, 548, 600, 650, 685, 780, 822, 975, 1096, 1300, 1370, 1560, 1644, 1781, 1889, 1950, 2055, 2600, 2740, 3288, 3425, 3562, 3778, 3900, 4110, 5343, 5480, 5667, 6850, 7124, 7556, 7800, 8220, 8905, 9445, 10275, 10686, 11334, 13700, 14248, 15112, 16440, 17810, 18890, 20550, 21372, 22668, 24557, 26715, 27400, 28335, 35620, 37780, 41100, 42744, 44525, 45336, 47225, 49114, 53430, 56670, 71240, 73671, 75560, 82200, 89050, 94450, 98228, 106860, 113340, 122785, 133575, 141675, 147342, 178100, 188900, 196456, 213720, 226680, 245570, 258793, 267150, 283350, 294684, 356200, 368355, 377800, 491140, 517586, 534300, 566700, 589368, 613925, 736710, 776379, 982280, 1035172, 1068600, 1133400, 1227850, 1293965, 1473420, 1552758, 1841775, 2070344, 2455700, 2587930, 2946840, 3105516, 3364309, 3683550, 3881895, 4911400, 5175860, 6211032, 6469825, 6728618, 7367100, 7763790, 10092927, 10351720, 12939650, 13457236, 14734200, 15527580, 16821545, 19409475, 20185854, 25879300, 26914472, 31055160, 33643090, 38818950, 40371708, 50464635, 51758600, 67286180, 77637900, 80743416, 84107725, 100929270, 134572360, 155275800, 168215450, 201858540, 252323175, 336430900, 403717080, 504646350, 672861800, 1009292700, 2018585400]

約数ペア:

[(1, 2018585400), (2, 1009292700), (3, 672861800), (4, 504646350), (5, 403717080), (6, 336430900), (8, 252323175), (10, 201858540), (12, 168215450), (13, 155275800), (15, 134572360), (20, 100929270), (24, 84107725), (25, 80743416), (26, 77637900), (30, 67286180), (39, 51758600), (40, 50464635), (50, 40371708), (52, 38818950), (60, 33643090), (65, 31055160), (75, 26914472), (78, 25879300), (100, 20185854), (104, 19409475), (120, 16821545), (130, 15527580), (137, 14734200), (150, 13457236), (156, 12939650), (195, 10351720), (200, 10092927), (260, 7763790), (274, 7367100), (300, 6728618), (312, 6469825), (325, 6211032), (390, 5175860), (411, 4911400), (520, 3881895), (548, 3683550), (600, 3364309), (650, 3105516), (685, 2946840), (780, 2587930), (822, 2455700), (975, 2070344), (1096, 1841775), (1300, 1552758), (1370, 1473420), (1560, 1293965), (1644, 1227850), (1781, 1133400), (1889, 1068600), (1950, 1035172), (2055, 982280), (2600, 776379), (2740, 736710), (3288, 613925), (3425, 589368), (3562, 566700), (3778, 534300), (3900, 517586), (4110, 491140), (5343, 377800), (5480, 368355), (5667, 356200), (6850, 294684), (7124, 283350), (7556, 267150), (7800, 258793), (8220, 245570), (8905, 226680), (9445, 213720), (10275, 196456), (10686, 188900), (11334, 178100), (13700, 147342), (14248, 141675), (15112, 133575), (16440, 122785), (17810, 113340), (18890, 106860), (20550, 98228), (21372, 94450), (22668, 89050), (24557, 82200), (26715, 75560), (27400, 73671), (28335, 71240), (35620, 56670), (37780, 53430), (41100, 49114), (42744, 47225), (44525, 45336)]