1537211060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{827}}^1$

素因数の和:942

約数の個数: 192

約数和(自身を含む): 4326690816

約数和(自身を除く): 2789479756

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 71, 77, 85, 110, 119, 140, 142, 154, 170, 187, 220, 238, 284, 308, 340, 355, 374, 385, 476, 497, 595, 710, 748, 770, 781, 827, 935, 994, 1190, 1207, 1309, 1420, 1540, 1562, 1654, 1870, 1988, 2380, 2414, 2485, 2618, 3124, 3308, 3740, 3905, 4135, 4828, 4970, 5236, 5467, 5789, 6035, 6545, 7810, 8270, 8449, 9097, 9940, 10934, 11578, 12070, 13090, 13277, 14059, 15620, 16540, 16898, 18194, 21868, 23156, 24140, 26180, 26554, 27335, 28118, 28945, 33796, 36388, 42245, 45485, 53108, 54670, 56236, 57890, 58717, 63679, 66385, 70295, 84490, 90970, 92939, 98413, 109340, 115780, 117434, 127358, 132770, 140590, 154649, 168980, 181940, 185878, 196826, 234868, 254716, 265540, 281180, 293585, 309298, 318395, 371756, 393652, 411019, 464695, 492065, 587170, 618596, 636790, 645887, 773245, 822038, 929390, 984130, 998189, 1082543, 1174340, 1273580, 1291774, 1546490, 1644076, 1858780, 1968260, 1996378, 2055095, 2165086, 2583548, 3092980, 3229435, 3992756, 4110190, 4330172, 4521209, 4990945, 5412715, 6458870, 6987323, 8220380, 9042418, 9981890, 10825430, 10980079, 12917740, 13974646, 18084836, 19963780, 21650860, 21960158, 22606045, 27949292, 34936615, 43920316, 45212090, 54900395, 69873230, 76860553, 90424180, 109800790, 139746460, 153721106, 219601580, 307442212, 384302765, 768605530, 1537211060]

約数ペア:

[(1, 1537211060), (2, 768605530), (4, 384302765), (5, 307442212), (7, 219601580), (10, 153721106), (11, 139746460), (14, 109800790), (17, 90424180), (20, 76860553), (22, 69873230), (28, 54900395), (34, 45212090), (35, 43920316), (44, 34936615), (55, 27949292), (68, 22606045), (70, 21960158), (71, 21650860), (77, 19963780), (85, 18084836), (110, 13974646), (119, 12917740), (140, 10980079), (142, 10825430), (154, 9981890), (170, 9042418), (187, 8220380), (220, 6987323), (238, 6458870), (284, 5412715), (308, 4990945), (340, 4521209), (355, 4330172), (374, 4110190), (385, 3992756), (476, 3229435), (497, 3092980), (595, 2583548), (710, 2165086), (748, 2055095), (770, 1996378), (781, 1968260), (827, 1858780), (935, 1644076), (994, 1546490), (1190, 1291774), (1207, 1273580), (1309, 1174340), (1420, 1082543), (1540, 998189), (1562, 984130), (1654, 929390), (1870, 822038), (1988, 773245), (2380, 645887), (2414, 636790), (2485, 618596), (2618, 587170), (3124, 492065), (3308, 464695), (3740, 411019), (3905, 393652), (4135, 371756), (4828, 318395), (4970, 309298), (5236, 293585), (5467, 281180), (5789, 265540), (6035, 254716), (6545, 234868), (7810, 196826), (8270, 185878), (8449, 181940), (9097, 168980), (9940, 154649), (10934, 140590), (11578, 132770), (12070, 127358), (13090, 117434), (13277, 115780), (14059, 109340), (15620, 98413), (16540, 92939), (16898, 90970), (18194, 84490), (21868, 70295), (23156, 66385), (24140, 63679), (26180, 58717), (26554, 57890), (27335, 56236), (28118, 54670), (28945, 53108), (33796, 45485), (36388, 42245)]