1268172360

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{38711}}^1$

素因数の和:38748

約数の個数: 192

約数和(自身を含む): 5072820480

約数和(自身を除く): 3804648120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 8190, 10920, 16380, 32760, 38711, 77422, 116133, 154844, 193555, 232266, 270977, 309688, 348399, 387110, 464532, 503243, 541954, 580665, 696798, 774220, 812931, 929064, 1006486, 1083908, 1161330, 1354885, 1393596, 1509729, 1548440, 1625862, 1741995, 2012972, 2167816, 2322660, 2438793, 2516215, 2709770, 2787192, 3019458, 3251724, 3483990, 3522701, 4025944, 4064655, 4529187, 4645320, 4877586, 5032430, 5419540, 6038916, 6503448, 6967980, 7045402, 7548645, 8129310, 9058374, 9755172, 10064860, 10568103, 10839080, 12077832, 12193965, 13935960, 14090804, 15097290, 16258620, 17613505, 18116748, 19510344, 20129720, 21136206, 22645935, 24387930, 28181608, 30194580, 31704309, 32517240, 35227010, 36233496, 42272412, 45291870, 48775860, 52840515, 60389160, 63408618, 70454020, 84544824, 90583740, 97551720, 105681030, 126817236, 140908040, 158521545, 181167480, 211362060, 253634472, 317043090, 422724120, 634086180, 1268172360]

約数ペア:

[(1, 1268172360), (2, 634086180), (3, 422724120), (4, 317043090), (5, 253634472), (6, 211362060), (7, 181167480), (8, 158521545), (9, 140908040), (10, 126817236), (12, 105681030), (13, 97551720), (14, 90583740), (15, 84544824), (18, 70454020), (20, 63408618), (21, 60389160), (24, 52840515), (26, 48775860), (28, 45291870), (30, 42272412), (35, 36233496), (36, 35227010), (39, 32517240), (40, 31704309), (42, 30194580), (45, 28181608), (52, 24387930), (56, 22645935), (60, 21136206), (63, 20129720), (65, 19510344), (70, 18116748), (72, 17613505), (78, 16258620), (84, 15097290), (90, 14090804), (91, 13935960), (104, 12193965), (105, 12077832), (117, 10839080), (120, 10568103), (126, 10064860), (130, 9755172), (140, 9058374), (156, 8129310), (168, 7548645), (180, 7045402), (182, 6967980), (195, 6503448), (210, 6038916), (234, 5419540), (252, 5032430), (260, 4877586), (273, 4645320), (280, 4529187), (312, 4064655), (315, 4025944), (360, 3522701), (364, 3483990), (390, 3251724), (420, 3019458), (455, 2787192), (468, 2709770), (504, 2516215), (520, 2438793), (546, 2322660), (585, 2167816), (630, 2012972), (728, 1741995), (780, 1625862), (819, 1548440), (840, 1509729), (910, 1393596), (936, 1354885), (1092, 1161330), (1170, 1083908), (1260, 1006486), (1365, 929064), (1560, 812931), (1638, 774220), (1820, 696798), (2184, 580665), (2340, 541954), (2520, 503243), (2730, 464532), (3276, 387110), (3640, 348399), (4095, 309688), (4680, 270977), (5460, 232266), (6552, 193555), (8190, 154844), (10920, 116133), (16380, 77422), (32760, 38711)]