16211789760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{14723}}^1$

素因数の和:14811

約数の個数: 224

約数和(自身を含む): 54572562432

約数和(自身を除く): 38360772672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 148, 155, 160, 185, 186, 192, 222, 240, 248, 296, 310, 320, 370, 372, 444, 465, 480, 496, 555, 592, 620, 740, 744, 888, 930, 960, 992, 1110, 1147, 1184, 1240, 1480, 1488, 1776, 1860, 1984, 2220, 2294, 2368, 2480, 2960, 2976, 3441, 3552, 3720, 4440, 4588, 4960, 5735, 5920, 5952, 6882, 7104, 7440, 8880, 9176, 9920, 11470, 11840, 13764, 14723, 14880, 17205, 17760, 18352, 22940, 27528, 29446, 29760, 34410, 35520, 36704, 44169, 45880, 55056, 58892, 68820, 73408, 73615, 88338, 91760, 110112, 117784, 137640, 147230, 176676, 183520, 220224, 220845, 235568, 275280, 294460, 353352, 367040, 441690, 456413, 471136, 544751, 550560, 588920, 706704, 883380, 912826, 942272, 1089502, 1101120, 1177840, 1369239, 1413408, 1634253, 1766760, 1825652, 2179004, 2282065, 2355680, 2723755, 2738478, 2826816, 3268506, 3533520, 3651304, 4358008, 4564130, 4711360, 5447510, 5476956, 6537012, 6846195, 7067040, 7302608, 8171265, 8716016, 9128260, 10895020, 10953912, 13074024, 13692390, 14134080, 14605216, 16342530, 16887281, 17432032, 18256520, 21790040, 21907824, 26148048, 27384780, 29210432, 32685060, 33774562, 34864064, 36513040, 43580080, 43815648, 50661843, 52296096, 54769560, 65370120, 67549124, 73026080, 84436405, 87160160, 87631296, 101323686, 104592192, 109539120, 130740240, 135098248, 146052160, 168872810, 174320320, 202647372, 219078240, 253309215, 261480480, 270196496, 337745620, 405294744, 438156480, 506618430, 522960960, 540392992, 675491240, 810589488, 1013236860, 1080785984, 1350982480, 1621178976, 2026473720, 2701964960, 3242357952, 4052947440, 5403929920, 8105894880, 16211789760]

約数ペア:

[(1, 16211789760), (2, 8105894880), (3, 5403929920), (4, 4052947440), (5, 3242357952), (6, 2701964960), (8, 2026473720), (10, 1621178976), (12, 1350982480), (15, 1080785984), (16, 1013236860), (20, 810589488), (24, 675491240), (30, 540392992), (31, 522960960), (32, 506618430), (37, 438156480), (40, 405294744), (48, 337745620), (60, 270196496), (62, 261480480), (64, 253309215), (74, 219078240), (80, 202647372), (93, 174320320), (96, 168872810), (111, 146052160), (120, 135098248), (124, 130740240), (148, 109539120), (155, 104592192), (160, 101323686), (185, 87631296), (186, 87160160), (192, 84436405), (222, 73026080), (240, 67549124), (248, 65370120), (296, 54769560), (310, 52296096), (320, 50661843), (370, 43815648), (372, 43580080), (444, 36513040), (465, 34864064), (480, 33774562), (496, 32685060), (555, 29210432), (592, 27384780), (620, 26148048), (740, 21907824), (744, 21790040), (888, 18256520), (930, 17432032), (960, 16887281), (992, 16342530), (1110, 14605216), (1147, 14134080), (1184, 13692390), (1240, 13074024), (1480, 10953912), (1488, 10895020), (1776, 9128260), (1860, 8716016), (1984, 8171265), (2220, 7302608), (2294, 7067040), (2368, 6846195), (2480, 6537012), (2960, 5476956), (2976, 5447510), (3441, 4711360), (3552, 4564130), (3720, 4358008), (4440, 3651304), (4588, 3533520), (4960, 3268506), (5735, 2826816), (5920, 2738478), (5952, 2723755), (6882, 2355680), (7104, 2282065), (7440, 2179004), (8880, 1825652), (9176, 1766760), (9920, 1634253), (11470, 1413408), (11840, 1369239), (13764, 1177840), (14723, 1101120), (14880, 1089502), (17205, 942272), (17760, 912826), (18352, 883380), (22940, 706704), (27528, 588920), (29446, 550560), (29760, 544751), (34410, 471136), (35520, 456413), (36704, 441690), (44169, 367040), (45880, 353352), (55056, 294460), (58892, 275280), (68820, 235568), (73408, 220845), (73615, 220224), (88338, 183520), (91760, 176676), (110112, 147230), (117784, 137640)]