64375109760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{28979}}^1$

素因数の和:29103

約数の個数: 256

約数和(自身を含む): 223470576000

約数和(自身を除く): 159095466240

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, 2080, 2136, 2314, 2496, 2670, 2848, 3120, 3471, 3560, 4160, 4272, 4628, 4992, 5340, 5696, 5785, 6240, 6942, 7120, 8320, 8544, 9256, 10680, 11392, 11570, 12480, 13884, 14240, 17088, 17355, 18512, 21360, 23140, 24960, 27768, 28480, 28979, 34176, 34710, 37024, 42720, 46280, 55536, 56960, 57958, 69420, 74048, 85440, 86937, 92560, 111072, 115916, 138840, 144895, 148096, 170880, 173874, 185120, 222144, 231832, 277680, 289790, 347748, 370240, 376727, 434685, 444288, 463664, 555360, 579580, 695496, 740480, 753454, 869370, 927328, 1110720, 1130181, 1159160, 1390992, 1506908, 1738740, 1854656, 1883635, 2221440, 2260362, 2318320, 2579131, 2781984, 3013816, 3477480, 3709312, 3767270, 4520724, 4636640, 5158262, 5563968, 5650905, 6027632, 6954960, 7534540, 7737393, 9041448, 9273280, 10316524, 11127936, 11301810, 12055264, 12895655, 13909920, 15069080, 15474786, 18082896, 18546560, 20633048, 22603620, 24110528, 25791310, 27819840, 30138160, 30949572, 33528703, 36165792, 38686965, 41266096, 45207240, 48221056, 51582620, 55639680, 60276320, 61899144, 67057406, 72331584, 77373930, 82532192, 90414480, 100586109, 103165240, 120552640, 123798288, 134114812, 144663168, 154747860, 165064384, 167643515, 180828960, 201172218, 206330480, 241105280, 247596576, 268229624, 309495720, 330128768, 335287030, 361657920, 402344436, 412660960, 495193152, 502930545, 536459248, 618991440, 670574060, 723315840, 804688872, 825321920, 990386304, 1005861090, 1072918496, 1237982880, 1341148120, 1609377744, 1650643840, 2011722180, 2145836992, 2475965760, 2682296240, 3218755488, 4023444360, 4291673984, 4951931520, 5364592480, 6437510976, 8046888720, 10729184960, 12875021952, 16093777440, 21458369920, 32187554880, 64375109760]

約数ペア:

[(1, 64375109760), (2, 32187554880), (3, 21458369920), (4, 16093777440), (5, 12875021952), (6, 10729184960), (8, 8046888720), (10, 6437510976), (12, 5364592480), (13, 4951931520), (15, 4291673984), (16, 4023444360), (20, 3218755488), (24, 2682296240), (26, 2475965760), (30, 2145836992), (32, 2011722180), (39, 1650643840), (40, 1609377744), (48, 1341148120), (52, 1237982880), (60, 1072918496), (64, 1005861090), (65, 990386304), (78, 825321920), (80, 804688872), (89, 723315840), (96, 670574060), (104, 618991440), (120, 536459248), (128, 502930545), (130, 495193152), (156, 412660960), (160, 402344436), (178, 361657920), (192, 335287030), (195, 330128768), (208, 309495720), (240, 268229624), (260, 247596576), (267, 241105280), (312, 206330480), (320, 201172218), (356, 180828960), (384, 167643515), (390, 165064384), (416, 154747860), (445, 144663168), (480, 134114812), (520, 123798288), (534, 120552640), (624, 103165240), (640, 100586109), (712, 90414480), (780, 82532192), (832, 77373930), (890, 72331584), (960, 67057406), (1040, 61899144), (1068, 60276320), (1157, 55639680), (1248, 51582620), (1335, 48221056), (1424, 45207240), (1560, 41266096), (1664, 38686965), (1780, 36165792), (1920, 33528703), (2080, 30949572), (2136, 30138160), (2314, 27819840), (2496, 25791310), (2670, 24110528), (2848, 22603620), (3120, 20633048), (3471, 18546560), (3560, 18082896), (4160, 15474786), (4272, 15069080), (4628, 13909920), (4992, 12895655), (5340, 12055264), (5696, 11301810), (5785, 11127936), (6240, 10316524), (6942, 9273280), (7120, 9041448), (8320, 7737393), (8544, 7534540), (9256, 6954960), (10680, 6027632), (11392, 5650905), (11570, 5563968), (12480, 5158262), (13884, 4636640), (14240, 4520724), (17088, 3767270), (17355, 3709312), (18512, 3477480), (21360, 3013816), (23140, 2781984), (24960, 2579131), (27768, 2318320), (28480, 2260362), (28979, 2221440), (34176, 1883635), (34710, 1854656), (37024, 1738740), (42720, 1506908), (46280, 1390992), (55536, 1159160), (56960, 1130181), (57958, 1110720), (69420, 927328), (74048, 869370), (85440, 753454), (86937, 740480), (92560, 695496), (111072, 579580), (115916, 555360), (138840, 463664), (144895, 444288), (148096, 434685), (170880, 376727), (173874, 370240), (185120, 347748), (222144, 289790), (231832, 277680)]