15702760440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{68261}}^1$

素因数の和:68355

約数の個数: 160

約数和(自身を含む): 53522868960

約数和(自身を除く): 37820108520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 108, 120, 135, 142, 162, 180, 213, 216, 270, 284, 324, 355, 360, 405, 426, 540, 568, 639, 648, 710, 810, 852, 1065, 1080, 1278, 1420, 1620, 1704, 1917, 2130, 2556, 2840, 3195, 3240, 3834, 4260, 5112, 5751, 6390, 7668, 8520, 9585, 11502, 12780, 15336, 19170, 23004, 25560, 28755, 38340, 46008, 57510, 68261, 76680, 115020, 136522, 204783, 230040, 273044, 341305, 409566, 546088, 614349, 682610, 819132, 1023915, 1228698, 1365220, 1638264, 1843047, 2047830, 2457396, 2730440, 3071745, 3686094, 4095660, 4846531, 4914792, 5529141, 6143490, 7372188, 8191320, 9215235, 9693062, 11058282, 12286980, 14539593, 14744376, 18430470, 19386124, 22116564, 24232655, 24573960, 27645705, 29079186, 36860940, 38772248, 43618779, 44233128, 48465310, 55291410, 58158372, 72697965, 73721880, 87237558, 96930620, 110582820, 116316744, 130856337, 145395930, 174475116, 193861240, 218093895, 221165640, 261712674, 290791860, 348950232, 392569011, 436187790, 523425348, 581583720, 654281685, 785138022, 872375580, 1046850696, 1308563370, 1570276044, 1744751160, 1962845055, 2617126740, 3140552088, 3925690110, 5234253480, 7851380220, 15702760440]

約数ペア:

[(1, 15702760440), (2, 7851380220), (3, 5234253480), (4, 3925690110), (5, 3140552088), (6, 2617126740), (8, 1962845055), (9, 1744751160), (10, 1570276044), (12, 1308563370), (15, 1046850696), (18, 872375580), (20, 785138022), (24, 654281685), (27, 581583720), (30, 523425348), (36, 436187790), (40, 392569011), (45, 348950232), (54, 290791860), (60, 261712674), (71, 221165640), (72, 218093895), (81, 193861240), (90, 174475116), (108, 145395930), (120, 130856337), (135, 116316744), (142, 110582820), (162, 96930620), (180, 87237558), (213, 73721880), (216, 72697965), (270, 58158372), (284, 55291410), (324, 48465310), (355, 44233128), (360, 43618779), (405, 38772248), (426, 36860940), (540, 29079186), (568, 27645705), (639, 24573960), (648, 24232655), (710, 22116564), (810, 19386124), (852, 18430470), (1065, 14744376), (1080, 14539593), (1278, 12286980), (1420, 11058282), (1620, 9693062), (1704, 9215235), (1917, 8191320), (2130, 7372188), (2556, 6143490), (2840, 5529141), (3195, 4914792), (3240, 4846531), (3834, 4095660), (4260, 3686094), (5112, 3071745), (5751, 2730440), (6390, 2457396), (7668, 2047830), (8520, 1843047), (9585, 1638264), (11502, 1365220), (12780, 1228698), (15336, 1023915), (19170, 819132), (23004, 682610), (25560, 614349), (28755, 546088), (38340, 409566), (46008, 341305), (57510, 273044), (68261, 230040), (76680, 204783), (115020, 136522)]