477631440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4639}}^1$

素因数の和:4682

約数の個数: 240

約数和(自身を含む): 1884879360

約数和(自身を除く): 1407247920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 48, 52, 55, 60, 65, 66, 72, 78, 80, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 144, 156, 165, 176, 180, 195, 198, 208, 220, 234, 240, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 528, 572, 585, 624, 660, 715, 720, 780, 792, 858, 880, 936, 990, 1040, 1144, 1170, 1287, 1320, 1430, 1560, 1584, 1716, 1872, 1980, 2145, 2288, 2340, 2574, 2640, 2860, 3120, 3432, 3960, 4290, 4639, 4680, 5148, 5720, 6435, 6864, 7920, 8580, 9278, 9360, 10296, 11440, 12870, 13917, 17160, 18556, 20592, 23195, 25740, 27834, 34320, 37112, 41751, 46390, 51029, 51480, 55668, 60307, 69585, 74224, 83502, 92780, 102058, 102960, 111336, 120614, 139170, 153087, 167004, 180921, 185560, 204116, 208755, 222672, 241228, 255145, 278340, 301535, 306174, 334008, 361842, 371120, 408232, 417510, 459261, 482456, 510290, 542763, 556680, 603070, 612348, 663377, 668016, 723684, 765435, 816464, 835020, 904605, 918522, 964912, 1020580, 1085526, 1113360, 1206140, 1224696, 1326754, 1447368, 1530870, 1670040, 1809210, 1837044, 1990131, 2041160, 2171052, 2296305, 2412280, 2449392, 2653508, 2713815, 2894736, 3061740, 3316885, 3340080, 3618420, 3674088, 3980262, 4082320, 4342104, 4592610, 4824560, 5307016, 5427630, 5970393, 6123480, 6633770, 7236840, 7348176, 7960524, 8684208, 9185220, 9950655, 10614032, 10855260, 11940786, 12246960, 13267540, 14473680, 15921048, 18370440, 19901310, 21710520, 23881572, 26535080, 29851965, 31842096, 36740880, 39802620, 43421040, 47763144, 53070160, 59703930, 79605240, 95526288, 119407860, 159210480, 238815720, 477631440]

約数ペア:

[(1, 477631440), (2, 238815720), (3, 159210480), (4, 119407860), (5, 95526288), (6, 79605240), (8, 59703930), (9, 53070160), (10, 47763144), (11, 43421040), (12, 39802620), (13, 36740880), (15, 31842096), (16, 29851965), (18, 26535080), (20, 23881572), (22, 21710520), (24, 19901310), (26, 18370440), (30, 15921048), (33, 14473680), (36, 13267540), (39, 12246960), (40, 11940786), (44, 10855260), (45, 10614032), (48, 9950655), (52, 9185220), (55, 8684208), (60, 7960524), (65, 7348176), (66, 7236840), (72, 6633770), (78, 6123480), (80, 5970393), (88, 5427630), (90, 5307016), (99, 4824560), (104, 4592610), (110, 4342104), (117, 4082320), (120, 3980262), (130, 3674088), (132, 3618420), (143, 3340080), (144, 3316885), (156, 3061740), (165, 2894736), (176, 2713815), (180, 2653508), (195, 2449392), (198, 2412280), (208, 2296305), (220, 2171052), (234, 2041160), (240, 1990131), (260, 1837044), (264, 1809210), (286, 1670040), (312, 1530870), (330, 1447368), (360, 1326754), (390, 1224696), (396, 1206140), (429, 1113360), (440, 1085526), (468, 1020580), (495, 964912), (520, 918522), (528, 904605), (572, 835020), (585, 816464), (624, 765435), (660, 723684), (715, 668016), (720, 663377), (780, 612348), (792, 603070), (858, 556680), (880, 542763), (936, 510290), (990, 482456), (1040, 459261), (1144, 417510), (1170, 408232), (1287, 371120), (1320, 361842), (1430, 334008), (1560, 306174), (1584, 301535), (1716, 278340), (1872, 255145), (1980, 241228), (2145, 222672), (2288, 208755), (2340, 204116), (2574, 185560), (2640, 180921), (2860, 167004), (3120, 153087), (3432, 139170), (3960, 120614), (4290, 111336), (4639, 102960), (4680, 102058), (5148, 92780), (5720, 83502), (6435, 74224), (6864, 69585), (7920, 60307), (8580, 55668), (9278, 51480), (9360, 51029), (10296, 46390), (11440, 41751), (12870, 37112), (13917, 34320), (17160, 27834), (18556, 25740), (20592, 23195)]