15675081672

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^2\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:332

約数の個数: 192

約数和(自身を含む): 42114536640

約数和(自身を除く): 26439454968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 47, 61, 74, 94, 111, 122, 131, 141, 148, 183, 188, 222, 244, 262, 282, 296, 366, 376, 393, 444, 488, 524, 564, 732, 786, 888, 1048, 1128, 1464, 1572, 1739, 2209, 2257, 2867, 3144, 3478, 4418, 4514, 4847, 5217, 5734, 6157, 6627, 6771, 6956, 7991, 8601, 8836, 9028, 9694, 10434, 11468, 12314, 13254, 13542, 13912, 14541, 15982, 17202, 17672, 18056, 18471, 19388, 20868, 22936, 23973, 24628, 26508, 27084, 29082, 31964, 34404, 36942, 38776, 41736, 47946, 49256, 53016, 54168, 58164, 63928, 68808, 73884, 81733, 95892, 106079, 116328, 134749, 147768, 163466, 191784, 212158, 227809, 245199, 269498, 289379, 295667, 318237, 326932, 375577, 404247, 424316, 455618, 490398, 538996, 578758, 591334, 636474, 653864, 683427, 751154, 808494, 848632, 868137, 887001, 911236, 980796, 1077992, 1126731, 1157516, 1182668, 1272948, 1366854, 1502308, 1616988, 1736274, 1774002, 1822472, 1961592, 2253462, 2315032, 2365336, 2545896, 2733708, 3004616, 3233976, 3472548, 3548004, 4506924, 4985713, 5467416, 6945096, 7096008, 9013848, 9971426, 10707023, 13896349, 14957139, 17652119, 19942852, 21414046, 27792698, 29914278, 32121069, 35304238, 39885704, 41689047, 42828092, 52956357, 55585396, 59828556, 64242138, 70608476, 83378094, 85656184, 105912714, 111170792, 119657112, 128484276, 141216952, 166756188, 211825428, 256968552, 333512376, 423650856, 653128403, 1306256806, 1959385209, 2612513612, 3918770418, 5225027224, 7837540836, 15675081672]

約数ペア:

[(1, 15675081672), (2, 7837540836), (3, 5225027224), (4, 3918770418), (6, 2612513612), (8, 1959385209), (12, 1306256806), (24, 653128403), (37, 423650856), (47, 333512376), (61, 256968552), (74, 211825428), (94, 166756188), (111, 141216952), (122, 128484276), (131, 119657112), (141, 111170792), (148, 105912714), (183, 85656184), (188, 83378094), (222, 70608476), (244, 64242138), (262, 59828556), (282, 55585396), (296, 52956357), (366, 42828092), (376, 41689047), (393, 39885704), (444, 35304238), (488, 32121069), (524, 29914278), (564, 27792698), (732, 21414046), (786, 19942852), (888, 17652119), (1048, 14957139), (1128, 13896349), (1464, 10707023), (1572, 9971426), (1739, 9013848), (2209, 7096008), (2257, 6945096), (2867, 5467416), (3144, 4985713), (3478, 4506924), (4418, 3548004), (4514, 3472548), (4847, 3233976), (5217, 3004616), (5734, 2733708), (6157, 2545896), (6627, 2365336), (6771, 2315032), (6956, 2253462), (7991, 1961592), (8601, 1822472), (8836, 1774002), (9028, 1736274), (9694, 1616988), (10434, 1502308), (11468, 1366854), (12314, 1272948), (13254, 1182668), (13542, 1157516), (13912, 1126731), (14541, 1077992), (15982, 980796), (17202, 911236), (17672, 887001), (18056, 868137), (18471, 848632), (19388, 808494), (20868, 751154), (22936, 683427), (23973, 653864), (24628, 636474), (26508, 591334), (27084, 578758), (29082, 538996), (31964, 490398), (34404, 455618), (36942, 424316), (38776, 404247), (41736, 375577), (47946, 326932), (49256, 318237), (53016, 295667), (54168, 289379), (58164, 269498), (63928, 245199), (68808, 227809), (73884, 212158), (81733, 191784), (95892, 163466), (106079, 147768), (116328, 134749)]