474651240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{907}}^1$

素因数の和:1024

約数の個数: 192

約数和(自身を含む): 1676894400

約数和(自身を除く): 1202243160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 89, 98, 105, 120, 140, 147, 168, 178, 196, 210, 245, 267, 280, 294, 356, 392, 420, 445, 490, 534, 588, 623, 712, 735, 840, 890, 907, 980, 1068, 1176, 1246, 1335, 1470, 1780, 1814, 1869, 1960, 2136, 2492, 2670, 2721, 2940, 3115, 3560, 3628, 3738, 4361, 4535, 4984, 5340, 5442, 5880, 6230, 6349, 7256, 7476, 8722, 9070, 9345, 10680, 10884, 12460, 12698, 13083, 13605, 14952, 17444, 18140, 18690, 19047, 21768, 21805, 24920, 25396, 26166, 27210, 31745, 34888, 36280, 37380, 38094, 43610, 44443, 50792, 52332, 54420, 63490, 65415, 74760, 76188, 80723, 87220, 88886, 95235, 104664, 108840, 126980, 130830, 133329, 152376, 161446, 174440, 177772, 190470, 222215, 242169, 253960, 261660, 266658, 322892, 355544, 380940, 403615, 444430, 484338, 523320, 533316, 565061, 645784, 666645, 761880, 807230, 888860, 968676, 1066632, 1130122, 1210845, 1333290, 1614460, 1695183, 1777720, 1937352, 2260244, 2421690, 2666580, 2825305, 3228920, 3390366, 3955427, 4520488, 4843380, 5333160, 5650610, 6780732, 7910854, 8475915, 9686760, 11301220, 11866281, 13561464, 15821708, 16951830, 19777135, 22602440, 23732562, 31643416, 33903660, 39554270, 47465124, 59331405, 67807320, 79108540, 94930248, 118662810, 158217080, 237325620, 474651240]

約数ペア:

[(1, 474651240), (2, 237325620), (3, 158217080), (4, 118662810), (5, 94930248), (6, 79108540), (7, 67807320), (8, 59331405), (10, 47465124), (12, 39554270), (14, 33903660), (15, 31643416), (20, 23732562), (21, 22602440), (24, 19777135), (28, 16951830), (30, 15821708), (35, 13561464), (40, 11866281), (42, 11301220), (49, 9686760), (56, 8475915), (60, 7910854), (70, 6780732), (84, 5650610), (89, 5333160), (98, 4843380), (105, 4520488), (120, 3955427), (140, 3390366), (147, 3228920), (168, 2825305), (178, 2666580), (196, 2421690), (210, 2260244), (245, 1937352), (267, 1777720), (280, 1695183), (294, 1614460), (356, 1333290), (392, 1210845), (420, 1130122), (445, 1066632), (490, 968676), (534, 888860), (588, 807230), (623, 761880), (712, 666645), (735, 645784), (840, 565061), (890, 533316), (907, 523320), (980, 484338), (1068, 444430), (1176, 403615), (1246, 380940), (1335, 355544), (1470, 322892), (1780, 266658), (1814, 261660), (1869, 253960), (1960, 242169), (2136, 222215), (2492, 190470), (2670, 177772), (2721, 174440), (2940, 161446), (3115, 152376), (3560, 133329), (3628, 130830), (3738, 126980), (4361, 108840), (4535, 104664), (4984, 95235), (5340, 88886), (5442, 87220), (5880, 80723), (6230, 76188), (6349, 74760), (7256, 65415), (7476, 63490), (8722, 54420), (9070, 52332), (9345, 50792), (10680, 44443), (10884, 43610), (12460, 38094), (12698, 37380), (13083, 36280), (13605, 34888), (14952, 31745), (17444, 27210), (18140, 26166), (18690, 25396), (19047, 24920), (21768, 21805)]