18974007648

素因数分解:

$2^5\times 3^5\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{461}}^1$

素因数の和:632

約数の個数: 288

約数和(自身を含む): 57634536960

約数和(自身を除く): 38660529312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 67, 72, 79, 81, 96, 108, 134, 144, 158, 162, 201, 216, 237, 243, 268, 288, 316, 324, 402, 432, 461, 474, 486, 536, 603, 632, 648, 711, 804, 864, 922, 948, 972, 1072, 1206, 1264, 1296, 1383, 1422, 1608, 1809, 1844, 1896, 1944, 2133, 2144, 2412, 2528, 2592, 2766, 2844, 3216, 3618, 3688, 3792, 3888, 4149, 4266, 4824, 5293, 5427, 5532, 5688, 6399, 6432, 7236, 7376, 7584, 7776, 8298, 8532, 9648, 10586, 10854, 11064, 11376, 12447, 12798, 14472, 14752, 15879, 16281, 16596, 17064, 19197, 19296, 21172, 21708, 22128, 22752, 24894, 25596, 28944, 30887, 31758, 32562, 33192, 34128, 36419, 37341, 38394, 42344, 43416, 44256, 47637, 49788, 51192, 57888, 61774, 63516, 65124, 66384, 68256, 72838, 74682, 76788, 84688, 86832, 92661, 95274, 99576, 102384, 109257, 112023, 123548, 127032, 130248, 132768, 142911, 145676, 149364, 153576, 169376, 173664, 185322, 190548, 199152, 204768, 218514, 224046, 247096, 254064, 260496, 277983, 285822, 291352, 298728, 307152, 327771, 370644, 381096, 398304, 428733, 437028, 448092, 494192, 508128, 520992, 555966, 571644, 582704, 597456, 614304, 655542, 741288, 762192, 833949, 857466, 874056, 896184, 983313, 988384, 1111932, 1143288, 1165408, 1194912, 1286199, 1311084, 1482576, 1524384, 1667898, 1714932, 1748112, 1792368, 1966626, 2223864, 2286576, 2440073, 2501847, 2572398, 2622168, 2949939, 2965152, 3335796, 3429864, 3496224, 3584736, 3933252, 4447728, 4573152, 4880146, 5003694, 5144796, 5244336, 5899878, 6671592, 6859728, 7320219, 7505541, 7866504, 8849817, 8895456, 9760292, 10007388, 10289592, 10488672, 11799756, 13343184, 13719456, 14640438, 15011082, 15733008, 17699634, 19520584, 20014776, 20579184, 21960657, 23599512, 26686368, 29280876, 30022164, 31466016, 35399268, 39041168, 40029552, 41158368, 43921314, 47199024, 58561752, 60044328, 65881971, 70798536, 78082336, 80059104, 87842628, 94398048, 117123504, 120088656, 131763942, 141597072, 175685256, 197645913, 234247008, 240177312, 263527884, 283194144, 351370512, 395291826, 527055768, 592937739, 702741024, 790583652, 1054111536, 1185875478, 1581167304, 2108223072, 2371750956, 3162334608, 4743501912, 6324669216, 9487003824, 18974007648]

約数ペア:

[(1, 18974007648), (2, 9487003824), (3, 6324669216), (4, 4743501912), (6, 3162334608), (8, 2371750956), (9, 2108223072), (12, 1581167304), (16, 1185875478), (18, 1054111536), (24, 790583652), (27, 702741024), (32, 592937739), (36, 527055768), (48, 395291826), (54, 351370512), (67, 283194144), (72, 263527884), (79, 240177312), (81, 234247008), (96, 197645913), (108, 175685256), (134, 141597072), (144, 131763942), (158, 120088656), (162, 117123504), (201, 94398048), (216, 87842628), (237, 80059104), (243, 78082336), (268, 70798536), (288, 65881971), (316, 60044328), (324, 58561752), (402, 47199024), (432, 43921314), (461, 41158368), (474, 40029552), (486, 39041168), (536, 35399268), (603, 31466016), (632, 30022164), (648, 29280876), (711, 26686368), (804, 23599512), (864, 21960657), (922, 20579184), (948, 20014776), (972, 19520584), (1072, 17699634), (1206, 15733008), (1264, 15011082), (1296, 14640438), (1383, 13719456), (1422, 13343184), (1608, 11799756), (1809, 10488672), (1844, 10289592), (1896, 10007388), (1944, 9760292), (2133, 8895456), (2144, 8849817), (2412, 7866504), (2528, 7505541), (2592, 7320219), (2766, 6859728), (2844, 6671592), (3216, 5899878), (3618, 5244336), (3688, 5144796), (3792, 5003694), (3888, 4880146), (4149, 4573152), (4266, 4447728), (4824, 3933252), (5293, 3584736), (5427, 3496224), (5532, 3429864), (5688, 3335796), (6399, 2965152), (6432, 2949939), (7236, 2622168), (7376, 2572398), (7584, 2501847), (7776, 2440073), (8298, 2286576), (8532, 2223864), (9648, 1966626), (10586, 1792368), (10854, 1748112), (11064, 1714932), (11376, 1667898), (12447, 1524384), (12798, 1482576), (14472, 1311084), (14752, 1286199), (15879, 1194912), (16281, 1165408), (16596, 1143288), (17064, 1111932), (19197, 988384), (19296, 983313), (21172, 896184), (21708, 874056), (22128, 857466), (22752, 833949), (24894, 762192), (25596, 741288), (28944, 655542), (30887, 614304), (31758, 597456), (32562, 582704), (33192, 571644), (34128, 555966), (36419, 520992), (37341, 508128), (38394, 494192), (42344, 448092), (43416, 437028), (44256, 428733), (47637, 398304), (49788, 381096), (51192, 370644), (57888, 327771), (61774, 307152), (63516, 298728), (65124, 291352), (66384, 285822), (68256, 277983), (72838, 260496), (74682, 254064), (76788, 247096), (84688, 224046), (86832, 218514), (92661, 204768), (95274, 199152), (99576, 190548), (102384, 185322), (109257, 173664), (112023, 169376), (123548, 153576), (127032, 149364), (130248, 145676), (132768, 142911)]