494953440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{37}}^1$

素因数の和:146

約数の個数: 288

約数和(自身を含む): 1711614240

約数和(自身を除く): 1216660800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 37, 40, 48, 58, 60, 62, 74, 80, 87, 93, 96, 111, 116, 120, 124, 145, 148, 155, 160, 174, 185, 186, 222, 232, 240, 248, 290, 296, 310, 348, 370, 372, 435, 444, 464, 465, 480, 496, 555, 580, 592, 620, 696, 740, 744, 870, 888, 899, 928, 930, 961, 992, 1073, 1110, 1147, 1160, 1184, 1240, 1392, 1480, 1488, 1740, 1776, 1798, 1860, 1922, 2146, 2220, 2294, 2320, 2480, 2697, 2784, 2883, 2960, 2976, 3219, 3441, 3480, 3552, 3596, 3720, 3844, 4292, 4440, 4495, 4588, 4640, 4805, 4960, 5365, 5394, 5735, 5766, 5920, 6438, 6882, 6960, 7192, 7440, 7688, 8584, 8880, 8990, 9176, 9610, 10730, 10788, 11470, 11532, 12876, 13485, 13764, 13920, 14384, 14415, 14880, 15376, 16095, 17168, 17205, 17760, 17980, 18352, 19220, 21460, 21576, 22940, 23064, 25752, 26970, 27528, 27869, 28768, 28830, 30752, 32190, 33263, 34336, 34410, 35557, 35960, 36704, 38440, 42920, 43152, 45880, 46128, 51504, 53940, 55056, 55738, 57660, 64380, 66526, 68820, 71114, 71920, 76880, 83607, 85840, 86304, 91760, 92256, 99789, 103008, 106671, 107880, 110112, 111476, 115320, 128760, 133052, 137640, 139345, 142228, 143840, 153760, 166315, 167214, 171680, 177785, 183520, 199578, 213342, 215760, 222952, 230640, 257520, 266104, 275280, 278690, 284456, 332630, 334428, 355570, 399156, 418035, 426684, 431520, 445904, 461280, 498945, 515040, 532208, 533355, 550560, 557380, 568912, 665260, 668856, 711140, 798312, 836070, 853368, 891808, 997890, 1031153, 1064416, 1066710, 1114760, 1137824, 1330520, 1337712, 1422280, 1596624, 1672140, 1706736, 1995780, 2062306, 2133420, 2229520, 2661040, 2675424, 2844560, 3093459, 3193248, 3344280, 3413472, 3991560, 4124612, 4266840, 4459040, 5155765, 5322080, 5689120, 6186918, 6688560, 7983120, 8249224, 8533680, 10311530, 12373836, 13377120, 15467295, 15966240, 16498448, 17067360, 20623060, 24747672, 30934590, 32996896, 41246120, 49495344, 61869180, 82492240, 98990688, 123738360, 164984480, 247476720, 494953440]

約数ペア:

[(1, 494953440), (2, 247476720), (3, 164984480), (4, 123738360), (5, 98990688), (6, 82492240), (8, 61869180), (10, 49495344), (12, 41246120), (15, 32996896), (16, 30934590), (20, 24747672), (24, 20623060), (29, 17067360), (30, 16498448), (31, 15966240), (32, 15467295), (37, 13377120), (40, 12373836), (48, 10311530), (58, 8533680), (60, 8249224), (62, 7983120), (74, 6688560), (80, 6186918), (87, 5689120), (93, 5322080), (96, 5155765), (111, 4459040), (116, 4266840), (120, 4124612), (124, 3991560), (145, 3413472), (148, 3344280), (155, 3193248), (160, 3093459), (174, 2844560), (185, 2675424), (186, 2661040), (222, 2229520), (232, 2133420), (240, 2062306), (248, 1995780), (290, 1706736), (296, 1672140), (310, 1596624), (348, 1422280), (370, 1337712), (372, 1330520), (435, 1137824), (444, 1114760), (464, 1066710), (465, 1064416), (480, 1031153), (496, 997890), (555, 891808), (580, 853368), (592, 836070), (620, 798312), (696, 711140), (740, 668856), (744, 665260), (870, 568912), (888, 557380), (899, 550560), (928, 533355), (930, 532208), (961, 515040), (992, 498945), (1073, 461280), (1110, 445904), (1147, 431520), (1160, 426684), (1184, 418035), (1240, 399156), (1392, 355570), (1480, 334428), (1488, 332630), (1740, 284456), (1776, 278690), (1798, 275280), (1860, 266104), (1922, 257520), (2146, 230640), (2220, 222952), (2294, 215760), (2320, 213342), (2480, 199578), (2697, 183520), (2784, 177785), (2883, 171680), (2960, 167214), (2976, 166315), (3219, 153760), (3441, 143840), (3480, 142228), (3552, 139345), (3596, 137640), (3720, 133052), (3844, 128760), (4292, 115320), (4440, 111476), (4495, 110112), (4588, 107880), (4640, 106671), (4805, 103008), (4960, 99789), (5365, 92256), (5394, 91760), (5735, 86304), (5766, 85840), (5920, 83607), (6438, 76880), (6882, 71920), (6960, 71114), (7192, 68820), (7440, 66526), (7688, 64380), (8584, 57660), (8880, 55738), (8990, 55056), (9176, 53940), (9610, 51504), (10730, 46128), (10788, 45880), (11470, 43152), (11532, 42920), (12876, 38440), (13485, 36704), (13764, 35960), (13920, 35557), (14384, 34410), (14415, 34336), (14880, 33263), (15376, 32190), (16095, 30752), (17168, 28830), (17205, 28768), (17760, 27869), (17980, 27528), (18352, 26970), (19220, 25752), (21460, 23064), (21576, 22940)]