15842631240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{239}}^1\times {\mathrm{499}}^1$

素因数の和:802

約数の個数: 320

約数和(自身を含む): 54885600000

約数和(自身を除く): 39042968760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 239, 246, 270, 324, 328, 360, 369, 405, 410, 478, 492, 499, 540, 615, 648, 717, 738, 810, 820, 956, 984, 998, 1080, 1107, 1195, 1230, 1434, 1476, 1497, 1620, 1640, 1845, 1912, 1996, 2151, 2214, 2390, 2460, 2495, 2868, 2952, 2994, 3240, 3321, 3585, 3690, 3992, 4302, 4428, 4491, 4780, 4920, 4990, 5535, 5736, 5988, 6453, 6642, 7170, 7380, 7485, 8604, 8856, 8982, 9560, 9799, 9980, 10755, 11070, 11976, 12906, 13284, 13473, 14340, 14760, 14970, 16605, 17208, 17964, 19359, 19598, 19960, 20459, 21510, 22140, 22455, 25812, 26568, 26946, 28680, 29397, 29940, 32265, 33210, 35928, 38718, 39196, 40419, 40918, 43020, 44280, 44910, 48995, 51624, 53892, 58794, 59880, 61377, 64530, 66420, 67365, 77436, 78392, 80838, 81836, 86040, 88191, 89820, 96795, 97990, 102295, 107784, 117588, 119261, 122754, 129060, 132840, 134730, 146985, 154872, 161676, 163672, 176382, 179640, 184131, 193590, 195980, 202095, 204590, 235176, 238522, 245508, 258120, 264573, 269460, 293970, 306885, 323352, 352764, 357783, 368262, 387180, 391960, 404190, 409180, 440955, 477044, 491016, 529146, 538920, 552393, 587940, 596305, 613770, 705528, 715566, 736524, 774360, 793719, 808380, 818360, 881910, 920655, 954088, 1058292, 1073349, 1104786, 1175880, 1192610, 1227540, 1322865, 1431132, 1473048, 1587438, 1616760, 1657179, 1763820, 1788915, 1841310, 2116584, 2146698, 2209572, 2385220, 2455080, 2645730, 2761965, 2862264, 3174876, 3220047, 3314358, 3527640, 3577830, 3682620, 3968595, 4293396, 4419144, 4770440, 4889701, 5291460, 5366745, 5523930, 6349752, 6440094, 6628716, 7155660, 7365240, 7937190, 8285895, 8586792, 9660141, 9779402, 10582920, 10733490, 11047860, 12880188, 13257432, 14311320, 14669103, 15874380, 16100235, 16571790, 19320282, 19558804, 21466980, 22095720, 24448505, 25760376, 29338206, 31748760, 32200470, 33143580, 38640564, 39117608, 42933960, 44007309, 48300705, 48897010, 58676412, 64400940, 66287160, 73345515, 77281128, 88014618, 96601410, 97794020, 117352824, 128801880, 132021927, 146691030, 176029236, 193202820, 195588040, 220036545, 264043854, 293382060, 352058472, 386405640, 396065781, 440073090, 528087708, 586764120, 660109635, 792131562, 880146180, 1056175416, 1320219270, 1584263124, 1760292360, 1980328905, 2640438540, 3168526248, 3960657810, 5280877080, 7921315620, 15842631240]

約数ペア:

[(1, 15842631240), (2, 7921315620), (3, 5280877080), (4, 3960657810), (5, 3168526248), (6, 2640438540), (8, 1980328905), (9, 1760292360), (10, 1584263124), (12, 1320219270), (15, 1056175416), (18, 880146180), (20, 792131562), (24, 660109635), (27, 586764120), (30, 528087708), (36, 440073090), (40, 396065781), (41, 386405640), (45, 352058472), (54, 293382060), (60, 264043854), (72, 220036545), (81, 195588040), (82, 193202820), (90, 176029236), (108, 146691030), (120, 132021927), (123, 128801880), (135, 117352824), (162, 97794020), (164, 96601410), (180, 88014618), (205, 77281128), (216, 73345515), (239, 66287160), (246, 64400940), (270, 58676412), (324, 48897010), (328, 48300705), (360, 44007309), (369, 42933960), (405, 39117608), (410, 38640564), (478, 33143580), (492, 32200470), (499, 31748760), (540, 29338206), (615, 25760376), (648, 24448505), (717, 22095720), (738, 21466980), (810, 19558804), (820, 19320282), (956, 16571790), (984, 16100235), (998, 15874380), (1080, 14669103), (1107, 14311320), (1195, 13257432), (1230, 12880188), (1434, 11047860), (1476, 10733490), (1497, 10582920), (1620, 9779402), (1640, 9660141), (1845, 8586792), (1912, 8285895), (1996, 7937190), (2151, 7365240), (2214, 7155660), (2390, 6628716), (2460, 6440094), (2495, 6349752), (2868, 5523930), (2952, 5366745), (2994, 5291460), (3240, 4889701), (3321, 4770440), (3585, 4419144), (3690, 4293396), (3992, 3968595), (4302, 3682620), (4428, 3577830), (4491, 3527640), (4780, 3314358), (4920, 3220047), (4990, 3174876), (5535, 2862264), (5736, 2761965), (5988, 2645730), (6453, 2455080), (6642, 2385220), (7170, 2209572), (7380, 2146698), (7485, 2116584), (8604, 1841310), (8856, 1788915), (8982, 1763820), (9560, 1657179), (9799, 1616760), (9980, 1587438), (10755, 1473048), (11070, 1431132), (11976, 1322865), (12906, 1227540), (13284, 1192610), (13473, 1175880), (14340, 1104786), (14760, 1073349), (14970, 1058292), (16605, 954088), (17208, 920655), (17964, 881910), (19359, 818360), (19598, 808380), (19960, 793719), (20459, 774360), (21510, 736524), (22140, 715566), (22455, 705528), (25812, 613770), (26568, 596305), (26946, 587940), (28680, 552393), (29397, 538920), (29940, 529146), (32265, 491016), (33210, 477044), (35928, 440955), (38718, 409180), (39196, 404190), (40419, 391960), (40918, 387180), (43020, 368262), (44280, 357783), (44910, 352764), (48995, 323352), (51624, 306885), (53892, 293970), (58794, 269460), (59880, 264573), (61377, 258120), (64530, 245508), (66420, 238522), (67365, 235176), (77436, 204590), (78392, 202095), (80838, 195980), (81836, 193590), (86040, 184131), (88191, 179640), (89820, 176382), (96795, 163672), (97990, 161676), (102295, 154872), (107784, 146985), (117588, 134730), (119261, 132840), (122754, 129060)]