16004245920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{2377}}^1$

素因数の和:2504

約数の個数: 288

約数和(自身を含む): 55270579392

約数和(自身を除く): 39266333472

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, 65, 78, 80, 83, 96, 104, 120, 130, 156, 160, 166, 169, 195, 208, 240, 249, 260, 312, 332, 338, 390, 415, 416, 480, 498, 507, 520, 624, 664, 676, 780, 830, 845, 996, 1014, 1040, 1079, 1245, 1248, 1328, 1352, 1560, 1660, 1690, 1992, 2028, 2080, 2158, 2377, 2490, 2535, 2656, 2704, 3120, 3237, 3320, 3380, 3984, 4056, 4316, 4754, 4980, 5070, 5395, 5408, 6240, 6474, 6640, 6760, 7131, 7968, 8112, 8632, 9508, 9960, 10140, 10790, 11885, 12948, 13280, 13520, 14027, 14262, 16185, 16224, 17264, 19016, 19920, 20280, 21580, 23770, 25896, 27040, 28054, 28524, 30901, 32370, 34528, 35655, 38032, 39840, 40560, 42081, 43160, 47540, 51792, 56108, 57048, 61802, 64740, 70135, 71310, 76064, 81120, 84162, 86320, 92703, 95080, 103584, 112216, 114096, 123604, 129480, 140270, 142620, 154505, 168324, 172640, 185406, 190160, 197291, 210405, 224432, 228192, 247208, 258960, 280540, 285240, 309010, 336648, 370812, 380320, 394582, 401713, 420810, 448864, 463515, 494416, 517920, 561080, 570480, 591873, 618020, 673296, 741624, 789164, 803426, 841620, 927030, 986455, 988832, 1122160, 1140960, 1183746, 1205139, 1236040, 1346592, 1483248, 1578328, 1606852, 1683240, 1854060, 1972910, 2008565, 2244320, 2367492, 2410278, 2472080, 2564783, 2959365, 2966496, 3156656, 3213704, 3366480, 3708120, 3945820, 4017130, 4734984, 4820556, 4944160, 5129566, 5918730, 6025695, 6313312, 6427408, 6732960, 7416240, 7694349, 7891640, 8034260, 9469968, 9641112, 10259132, 11837460, 12051390, 12823915, 12854816, 14832480, 15388698, 15783280, 16068520, 18939936, 19282224, 20518264, 23674920, 24102780, 25647830, 30777396, 31566560, 32137040, 33342179, 38471745, 38564448, 41036528, 47349840, 48205560, 51295660, 61554792, 64274080, 66684358, 76943490, 82073056, 94699680, 96411120, 100026537, 102591320, 123109584, 133368716, 153886980, 166710895, 192822240, 200053074, 205182640, 246219168, 266737432, 307773960, 333421790, 400106148, 410365280, 500132685, 533474864, 615547920, 666843580, 800212296, 1000265370, 1066949728, 1231095840, 1333687160, 1600424592, 2000530740, 2667374320, 3200849184, 4001061480, 5334748640, 8002122960, 16004245920]

約数ペア:

[(1, 16004245920), (2, 8002122960), (3, 5334748640), (4, 4001061480), (5, 3200849184), (6, 2667374320), (8, 2000530740), (10, 1600424592), (12, 1333687160), (13, 1231095840), (15, 1066949728), (16, 1000265370), (20, 800212296), (24, 666843580), (26, 615547920), (30, 533474864), (32, 500132685), (39, 410365280), (40, 400106148), (48, 333421790), (52, 307773960), (60, 266737432), (65, 246219168), (78, 205182640), (80, 200053074), (83, 192822240), (96, 166710895), (104, 153886980), (120, 133368716), (130, 123109584), (156, 102591320), (160, 100026537), (166, 96411120), (169, 94699680), (195, 82073056), (208, 76943490), (240, 66684358), (249, 64274080), (260, 61554792), (312, 51295660), (332, 48205560), (338, 47349840), (390, 41036528), (415, 38564448), (416, 38471745), (480, 33342179), (498, 32137040), (507, 31566560), (520, 30777396), (624, 25647830), (664, 24102780), (676, 23674920), (780, 20518264), (830, 19282224), (845, 18939936), (996, 16068520), (1014, 15783280), (1040, 15388698), (1079, 14832480), (1245, 12854816), (1248, 12823915), (1328, 12051390), (1352, 11837460), (1560, 10259132), (1660, 9641112), (1690, 9469968), (1992, 8034260), (2028, 7891640), (2080, 7694349), (2158, 7416240), (2377, 6732960), (2490, 6427408), (2535, 6313312), (2656, 6025695), (2704, 5918730), (3120, 5129566), (3237, 4944160), (3320, 4820556), (3380, 4734984), (3984, 4017130), (4056, 3945820), (4316, 3708120), (4754, 3366480), (4980, 3213704), (5070, 3156656), (5395, 2966496), (5408, 2959365), (6240, 2564783), (6474, 2472080), (6640, 2410278), (6760, 2367492), (7131, 2244320), (7968, 2008565), (8112, 1972910), (8632, 1854060), (9508, 1683240), (9960, 1606852), (10140, 1578328), (10790, 1483248), (11885, 1346592), (12948, 1236040), (13280, 1205139), (13520, 1183746), (14027, 1140960), (14262, 1122160), (16185, 988832), (16224, 986455), (17264, 927030), (19016, 841620), (19920, 803426), (20280, 789164), (21580, 741624), (23770, 673296), (25896, 618020), (27040, 591873), (28054, 570480), (28524, 561080), (30901, 517920), (32370, 494416), (34528, 463515), (35655, 448864), (38032, 420810), (39840, 401713), (40560, 394582), (42081, 380320), (43160, 370812), (47540, 336648), (51792, 309010), (56108, 285240), (57048, 280540), (61802, 258960), (64740, 247208), (70135, 228192), (71310, 224432), (76064, 210405), (81120, 197291), (84162, 190160), (86320, 185406), (92703, 172640), (95080, 168324), (103584, 154505), (112216, 142620), (114096, 140270), (123604, 129480)]