16099683040

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{389}}^1\times {\mathrm{5279}}^1$

素因数の和:5697

約数の個数: 144

約数和(自身を含む): 44367523200

約数和(自身を除く): 28267840160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 389, 392, 490, 560, 778, 784, 980, 1120, 1556, 1568, 1945, 1960, 2723, 3112, 3890, 3920, 5279, 5446, 6224, 7780, 7840, 10558, 10892, 12448, 13615, 15560, 19061, 21116, 21784, 26395, 27230, 31120, 36953, 38122, 42232, 43568, 52790, 54460, 62240, 73906, 76244, 84464, 87136, 95305, 105580, 108920, 147812, 152488, 168928, 184765, 190610, 211160, 217840, 258671, 295624, 304976, 369530, 381220, 422320, 435680, 517342, 591248, 609952, 739060, 762440, 844640, 1034684, 1182496, 1293355, 1478120, 1524880, 2053531, 2069368, 2586710, 2956240, 3049760, 4107062, 4138736, 5173420, 5912480, 8214124, 8277472, 10267655, 10346840, 14374717, 16428248, 20535310, 20693680, 28749434, 32856496, 41070620, 41387360, 57498868, 65712992, 71873585, 82141240, 100623019, 114997736, 143747170, 164282480, 201246038, 229995472, 287494340, 328564960, 402492076, 459990944, 503115095, 574988680, 804984152, 1006230190, 1149977360, 1609968304, 2012460380, 2299954720, 3219936608, 4024920760, 8049841520, 16099683040]

約数ペア:

[(1, 16099683040), (2, 8049841520), (4, 4024920760), (5, 3219936608), (7, 2299954720), (8, 2012460380), (10, 1609968304), (14, 1149977360), (16, 1006230190), (20, 804984152), (28, 574988680), (32, 503115095), (35, 459990944), (40, 402492076), (49, 328564960), (56, 287494340), (70, 229995472), (80, 201246038), (98, 164282480), (112, 143747170), (140, 114997736), (160, 100623019), (196, 82141240), (224, 71873585), (245, 65712992), (280, 57498868), (389, 41387360), (392, 41070620), (490, 32856496), (560, 28749434), (778, 20693680), (784, 20535310), (980, 16428248), (1120, 14374717), (1556, 10346840), (1568, 10267655), (1945, 8277472), (1960, 8214124), (2723, 5912480), (3112, 5173420), (3890, 4138736), (3920, 4107062), (5279, 3049760), (5446, 2956240), (6224, 2586710), (7780, 2069368), (7840, 2053531), (10558, 1524880), (10892, 1478120), (12448, 1293355), (13615, 1182496), (15560, 1034684), (19061, 844640), (21116, 762440), (21784, 739060), (26395, 609952), (27230, 591248), (31120, 517342), (36953, 435680), (38122, 422320), (42232, 381220), (43568, 369530), (52790, 304976), (54460, 295624), (62240, 258671), (73906, 217840), (76244, 211160), (84464, 190610), (87136, 184765), (95305, 168928), (105580, 152488), (108920, 147812)]