15696796940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{761}}^1$

素因数の和:924

約数の個数: 192

約数和(自身を含む): 38573781120

約数和(自身を除く): 22876984180

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 53, 55, 58, 61, 106, 110, 116, 122, 145, 212, 220, 244, 265, 290, 305, 319, 530, 580, 583, 610, 638, 671, 761, 1060, 1166, 1220, 1276, 1342, 1522, 1537, 1595, 1769, 2332, 2684, 2915, 3044, 3074, 3190, 3233, 3355, 3538, 3805, 5830, 6148, 6380, 6466, 6710, 7076, 7610, 7685, 8371, 8845, 11660, 12932, 13420, 15220, 15370, 16165, 16742, 16907, 17690, 19459, 22069, 30740, 32330, 33484, 33814, 35380, 35563, 38918, 40333, 41855, 44138, 46421, 64660, 67628, 71126, 77836, 80666, 83710, 84535, 88276, 92842, 93757, 97295, 110345, 142252, 161332, 167420, 169070, 177815, 185684, 187514, 194590, 201665, 220690, 232105, 242759, 338140, 355630, 375028, 389180, 403330, 441380, 443663, 464210, 468785, 485518, 510631, 711260, 806660, 887326, 928420, 937570, 971036, 1021262, 1031327, 1169657, 1213795, 1346209, 1774652, 1875140, 2042524, 2062654, 2218315, 2339314, 2427590, 2460313, 2553155, 2692418, 4125308, 4436630, 4678628, 4855180, 4920626, 5106310, 5156635, 5384836, 5848285, 6731045, 8873260, 9841252, 10212620, 10313270, 11696570, 12301565, 12866227, 13462090, 14808299, 20626540, 23393140, 24603130, 25732454, 26924180, 27063443, 29616598, 49206260, 51464908, 54126886, 59233196, 64331135, 71349077, 74041495, 108253772, 128662270, 135317215, 142698154, 148082990, 257324540, 270634430, 285396308, 296165980, 356745385, 541268860, 713490770, 784839847, 1426981540, 1569679694, 3139359388, 3924199235, 7848398470, 15696796940]

約数ペア:

[(1, 15696796940), (2, 7848398470), (4, 3924199235), (5, 3139359388), (10, 1569679694), (11, 1426981540), (20, 784839847), (22, 713490770), (29, 541268860), (44, 356745385), (53, 296165980), (55, 285396308), (58, 270634430), (61, 257324540), (106, 148082990), (110, 142698154), (116, 135317215), (122, 128662270), (145, 108253772), (212, 74041495), (220, 71349077), (244, 64331135), (265, 59233196), (290, 54126886), (305, 51464908), (319, 49206260), (530, 29616598), (580, 27063443), (583, 26924180), (610, 25732454), (638, 24603130), (671, 23393140), (761, 20626540), (1060, 14808299), (1166, 13462090), (1220, 12866227), (1276, 12301565), (1342, 11696570), (1522, 10313270), (1537, 10212620), (1595, 9841252), (1769, 8873260), (2332, 6731045), (2684, 5848285), (2915, 5384836), (3044, 5156635), (3074, 5106310), (3190, 4920626), (3233, 4855180), (3355, 4678628), (3538, 4436630), (3805, 4125308), (5830, 2692418), (6148, 2553155), (6380, 2460313), (6466, 2427590), (6710, 2339314), (7076, 2218315), (7610, 2062654), (7685, 2042524), (8371, 1875140), (8845, 1774652), (11660, 1346209), (12932, 1213795), (13420, 1169657), (15220, 1031327), (15370, 1021262), (16165, 971036), (16742, 937570), (16907, 928420), (17690, 887326), (19459, 806660), (22069, 711260), (30740, 510631), (32330, 485518), (33484, 468785), (33814, 464210), (35380, 443663), (35563, 441380), (38918, 403330), (40333, 389180), (41855, 375028), (44138, 355630), (46421, 338140), (64660, 242759), (67628, 232105), (71126, 220690), (77836, 201665), (80666, 194590), (83710, 187514), (84535, 185684), (88276, 177815), (92842, 169070), (93757, 167420), (97295, 161332), (110345, 142252)]