4427329920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{1993}}^1$

素因数の和:2117

約数の個数: 256

約数和(自身を含む): 15376132800

約数和(自身を除く): 10948802880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 89, 96, 104, 120, 128, 130, 156, 160, 178, 192, 195, 208, 240, 260, 267, 312, 320, 356, 384, 390, 416, 445, 480, 520, 534, 624, 640, 712, 780, 832, 890, 960, 1040, 1068, 1157, 1248, 1335, 1424, 1560, 1664, 1780, 1920, 1993, 2080, 2136, 2314, 2496, 2670, 2848, 3120, 3471, 3560, 3986, 4160, 4272, 4628, 4992, 5340, 5696, 5785, 5979, 6240, 6942, 7120, 7972, 8320, 8544, 9256, 9965, 10680, 11392, 11570, 11958, 12480, 13884, 14240, 15944, 17088, 17355, 18512, 19930, 21360, 23140, 23916, 24960, 25909, 27768, 28480, 29895, 31888, 34176, 34710, 37024, 39860, 42720, 46280, 47832, 51818, 55536, 56960, 59790, 63776, 69420, 74048, 77727, 79720, 85440, 92560, 95664, 103636, 111072, 119580, 127552, 129545, 138840, 148096, 155454, 159440, 170880, 177377, 185120, 191328, 207272, 222144, 239160, 255104, 259090, 277680, 310908, 318880, 354754, 370240, 382656, 388635, 414544, 444288, 478320, 518180, 532131, 555360, 621816, 637760, 709508, 740480, 765312, 777270, 829088, 886885, 956640, 1036360, 1064262, 1110720, 1243632, 1275520, 1419016, 1554540, 1658176, 1773770, 1913280, 2072720, 2128524, 2221440, 2305901, 2487264, 2660655, 2838032, 3109080, 3316352, 3547540, 3826560, 4145440, 4257048, 4611802, 4974528, 5321310, 5676064, 6218160, 6917703, 7095080, 8290880, 8514096, 9223604, 9949056, 10642620, 11352128, 11529505, 12436320, 13835406, 14190160, 16581760, 17028192, 18447208, 21285240, 22704256, 23059010, 24872640, 27670812, 28380320, 34056384, 34588515, 36894416, 42570480, 46118020, 49745280, 55341624, 56760640, 68112768, 69177030, 73788832, 85140960, 92236040, 110683248, 113521280, 138354060, 147577664, 170281920, 184472080, 221366496, 276708120, 295155328, 340563840, 368944160, 442732992, 553416240, 737888320, 885465984, 1106832480, 1475776640, 2213664960, 4427329920]

約数ペア:

[(1, 4427329920), (2, 2213664960), (3, 1475776640), (4, 1106832480), (5, 885465984), (6, 737888320), (8, 553416240), (10, 442732992), (12, 368944160), (13, 340563840), (15, 295155328), (16, 276708120), (20, 221366496), (24, 184472080), (26, 170281920), (30, 147577664), (32, 138354060), (39, 113521280), (40, 110683248), (48, 92236040), (52, 85140960), (60, 73788832), (64, 69177030), (65, 68112768), (78, 56760640), (80, 55341624), (89, 49745280), (96, 46118020), (104, 42570480), (120, 36894416), (128, 34588515), (130, 34056384), (156, 28380320), (160, 27670812), (178, 24872640), (192, 23059010), (195, 22704256), (208, 21285240), (240, 18447208), (260, 17028192), (267, 16581760), (312, 14190160), (320, 13835406), (356, 12436320), (384, 11529505), (390, 11352128), (416, 10642620), (445, 9949056), (480, 9223604), (520, 8514096), (534, 8290880), (624, 7095080), (640, 6917703), (712, 6218160), (780, 5676064), (832, 5321310), (890, 4974528), (960, 4611802), (1040, 4257048), (1068, 4145440), (1157, 3826560), (1248, 3547540), (1335, 3316352), (1424, 3109080), (1560, 2838032), (1664, 2660655), (1780, 2487264), (1920, 2305901), (1993, 2221440), (2080, 2128524), (2136, 2072720), (2314, 1913280), (2496, 1773770), (2670, 1658176), (2848, 1554540), (3120, 1419016), (3471, 1275520), (3560, 1243632), (3986, 1110720), (4160, 1064262), (4272, 1036360), (4628, 956640), (4992, 886885), (5340, 829088), (5696, 777270), (5785, 765312), (5979, 740480), (6240, 709508), (6942, 637760), (7120, 621816), (7972, 555360), (8320, 532131), (8544, 518180), (9256, 478320), (9965, 444288), (10680, 414544), (11392, 388635), (11570, 382656), (11958, 370240), (12480, 354754), (13884, 318880), (14240, 310908), (15944, 277680), (17088, 259090), (17355, 255104), (18512, 239160), (19930, 222144), (21360, 207272), (23140, 191328), (23916, 185120), (24960, 177377), (25909, 170880), (27768, 159440), (28480, 155454), (29895, 148096), (31888, 138840), (34176, 129545), (34710, 127552), (37024, 119580), (39860, 111072), (42720, 103636), (46280, 95664), (47832, 92560), (51818, 85440), (55536, 79720), (56960, 77727), (59790, 74048), (63776, 69420)]