15673985460

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{25439}}^1$

素因数の和:25627

約数の個数: 192

約数和(自身を含む): 56073830400

約数和(自身を除く): 40399844940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 163, 180, 189, 210, 252, 270, 315, 326, 378, 420, 489, 540, 630, 652, 756, 815, 945, 978, 1141, 1260, 1467, 1630, 1890, 1956, 2282, 2445, 2934, 3260, 3423, 3780, 4401, 4564, 4890, 5705, 5868, 6846, 7335, 8802, 9780, 10269, 11410, 13692, 14670, 17115, 17604, 20538, 22005, 22820, 25439, 29340, 30807, 34230, 41076, 44010, 50878, 51345, 61614, 68460, 76317, 88020, 101756, 102690, 123228, 127195, 152634, 154035, 178073, 205380, 228951, 254390, 305268, 308070, 356146, 381585, 457902, 508780, 534219, 616140, 686853, 712292, 763170, 890365, 915804, 1068438, 1144755, 1373706, 1526340, 1602657, 1780730, 2136876, 2289510, 2671095, 2747412, 3205314, 3434265, 3561460, 4146557, 4579020, 4807971, 5342190, 6410628, 6868530, 8013285, 8293114, 9615942, 10684380, 12439671, 13737060, 16026570, 16586228, 19231884, 20732785, 24039855, 24879342, 29025899, 32053140, 37319013, 41465570, 48079710, 49758684, 58051798, 62198355, 74638026, 82931140, 87077697, 96159420, 111957039, 116103596, 124396710, 145129495, 149276052, 174155394, 186595065, 223914078, 248793420, 261233091, 290258990, 348310788, 373190130, 435388485, 447828156, 522466182, 559785195, 580517980, 746380260, 783699273, 870776970, 1044932364, 1119570390, 1306165455, 1567398546, 1741553940, 2239140780, 2612330910, 3134797092, 3918496365, 5224661820, 7836992730, 15673985460]

約数ペア:

[(1, 15673985460), (2, 7836992730), (3, 5224661820), (4, 3918496365), (5, 3134797092), (6, 2612330910), (7, 2239140780), (9, 1741553940), (10, 1567398546), (12, 1306165455), (14, 1119570390), (15, 1044932364), (18, 870776970), (20, 783699273), (21, 746380260), (27, 580517980), (28, 559785195), (30, 522466182), (35, 447828156), (36, 435388485), (42, 373190130), (45, 348310788), (54, 290258990), (60, 261233091), (63, 248793420), (70, 223914078), (84, 186595065), (90, 174155394), (105, 149276052), (108, 145129495), (126, 124396710), (135, 116103596), (140, 111957039), (163, 96159420), (180, 87077697), (189, 82931140), (210, 74638026), (252, 62198355), (270, 58051798), (315, 49758684), (326, 48079710), (378, 41465570), (420, 37319013), (489, 32053140), (540, 29025899), (630, 24879342), (652, 24039855), (756, 20732785), (815, 19231884), (945, 16586228), (978, 16026570), (1141, 13737060), (1260, 12439671), (1467, 10684380), (1630, 9615942), (1890, 8293114), (1956, 8013285), (2282, 6868530), (2445, 6410628), (2934, 5342190), (3260, 4807971), (3423, 4579020), (3780, 4146557), (4401, 3561460), (4564, 3434265), (4890, 3205314), (5705, 2747412), (5868, 2671095), (6846, 2289510), (7335, 2136876), (8802, 1780730), (9780, 1602657), (10269, 1526340), (11410, 1373706), (13692, 1144755), (14670, 1068438), (17115, 915804), (17604, 890365), (20538, 763170), (22005, 712292), (22820, 686853), (25439, 616140), (29340, 534219), (30807, 508780), (34230, 457902), (41076, 381585), (44010, 356146), (50878, 308070), (51345, 305268), (61614, 254390), (68460, 228951), (76317, 205380), (88020, 178073), (101756, 154035), (102690, 152634), (123228, 127195)]