2845620068480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1993}}^1\times {\mathrm{6781}}^1$

素因数の和:8847

約数の個数: 256

約数和(自身を含む): 7945213916160

約数和(自身を除く): 5099593847680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 47, 56, 64, 70, 80, 94, 112, 128, 140, 160, 188, 224, 235, 280, 320, 329, 376, 448, 470, 560, 640, 658, 752, 896, 940, 1120, 1316, 1504, 1645, 1880, 1993, 2240, 2632, 3008, 3290, 3760, 3986, 4480, 5264, 6016, 6580, 6781, 7520, 7972, 9965, 10528, 13160, 13562, 13951, 15040, 15944, 19930, 21056, 26320, 27124, 27902, 30080, 31888, 33905, 39860, 42112, 47467, 52640, 54248, 55804, 63776, 67810, 69755, 79720, 93671, 94934, 105280, 108496, 111608, 127552, 135620, 139510, 159440, 187342, 189868, 210560, 216992, 223216, 237335, 255104, 271240, 279020, 318707, 318880, 374684, 379736, 433984, 446432, 468355, 474670, 542480, 558040, 637414, 637760, 655697, 749368, 759472, 867968, 892864, 936710, 949340, 1084960, 1116080, 1274828, 1275520, 1311394, 1498736, 1518944, 1593535, 1785728, 1873420, 1898680, 2169920, 2230949, 2232160, 2549656, 2622788, 2997472, 3037888, 3187070, 3278485, 3746840, 3797360, 4339840, 4461898, 4464320, 5099312, 5245576, 5994944, 6075776, 6374140, 6556970, 7493680, 7594720, 8923796, 8928640, 10198624, 10491152, 11154745, 11989888, 12748280, 13113940, 13514533, 14987360, 15189440, 17847592, 20397248, 20982304, 22309490, 25496560, 26227880, 27029066, 29974720, 30378880, 35695184, 40794496, 41964608, 44618980, 50993120, 52455760, 54058132, 59949440, 67572665, 71390368, 83929216, 89237960, 94601731, 101986240, 104911520, 108116264, 135145330, 142780736, 178475920, 189203462, 203972480, 209823040, 216232528, 270290660, 285561472, 356951840, 378406924, 419646080, 432465056, 473008655, 540581320, 635183051, 713903680, 756813848, 864930112, 946017310, 1081162640, 1270366102, 1427807360, 1513627696, 1729860224, 1892034620, 2162325280, 2540732204, 3027255392, 3175915255, 3784069240, 4324650560, 4446281357, 5081464408, 6054510784, 6351830510, 7568138480, 8649301120, 8892562714, 10162928816, 12109021568, 12703661020, 15136276960, 17785125428, 20325857632, 22231406785, 25407322040, 30272553920, 35570250856, 40651715264, 44462813570, 50814644080, 60545107840, 71140501712, 81303430528, 88925627140, 101629288160, 142281003424, 177851254280, 203258576320, 284562006848, 355702508560, 406517152640, 569124013696, 711405017120, 1422810034240, 2845620068480]

約数ペア:

[(1, 2845620068480), (2, 1422810034240), (4, 711405017120), (5, 569124013696), (7, 406517152640), (8, 355702508560), (10, 284562006848), (14, 203258576320), (16, 177851254280), (20, 142281003424), (28, 101629288160), (32, 88925627140), (35, 81303430528), (40, 71140501712), (47, 60545107840), (56, 50814644080), (64, 44462813570), (70, 40651715264), (80, 35570250856), (94, 30272553920), (112, 25407322040), (128, 22231406785), (140, 20325857632), (160, 17785125428), (188, 15136276960), (224, 12703661020), (235, 12109021568), (280, 10162928816), (320, 8892562714), (329, 8649301120), (376, 7568138480), (448, 6351830510), (470, 6054510784), (560, 5081464408), (640, 4446281357), (658, 4324650560), (752, 3784069240), (896, 3175915255), (940, 3027255392), (1120, 2540732204), (1316, 2162325280), (1504, 1892034620), (1645, 1729860224), (1880, 1513627696), (1993, 1427807360), (2240, 1270366102), (2632, 1081162640), (3008, 946017310), (3290, 864930112), (3760, 756813848), (3986, 713903680), (4480, 635183051), (5264, 540581320), (6016, 473008655), (6580, 432465056), (6781, 419646080), (7520, 378406924), (7972, 356951840), (9965, 285561472), (10528, 270290660), (13160, 216232528), (13562, 209823040), (13951, 203972480), (15040, 189203462), (15944, 178475920), (19930, 142780736), (21056, 135145330), (26320, 108116264), (27124, 104911520), (27902, 101986240), (30080, 94601731), (31888, 89237960), (33905, 83929216), (39860, 71390368), (42112, 67572665), (47467, 59949440), (52640, 54058132), (54248, 52455760), (55804, 50993120), (63776, 44618980), (67810, 41964608), (69755, 40794496), (79720, 35695184), (93671, 30378880), (94934, 29974720), (105280, 27029066), (108496, 26227880), (111608, 25496560), (127552, 22309490), (135620, 20982304), (139510, 20397248), (159440, 17847592), (187342, 15189440), (189868, 14987360), (210560, 13514533), (216992, 13113940), (223216, 12748280), (237335, 11989888), (255104, 11154745), (271240, 10491152), (279020, 10198624), (318707, 8928640), (318880, 8923796), (374684, 7594720), (379736, 7493680), (433984, 6556970), (446432, 6374140), (468355, 6075776), (474670, 5994944), (542480, 5245576), (558040, 5099312), (637414, 4464320), (637760, 4461898), (655697, 4339840), (749368, 3797360), (759472, 3746840), (867968, 3278485), (892864, 3187070), (936710, 3037888), (949340, 2997472), (1084960, 2622788), (1116080, 2549656), (1274828, 2232160), (1275520, 2230949), (1311394, 2169920), (1498736, 1898680), (1518944, 1873420), (1593535, 1785728)]