441631440

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1$

素因数の和:272

約数の個数: 400

約数和(自身を含む): 1717657920

約数和(自身を除く): 1276026480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 19, 20, 24, 27, 30, 34, 36, 38, 40, 45, 48, 51, 54, 57, 60, 68, 72, 76, 80, 81, 85, 90, 95, 102, 108, 114, 120, 135, 136, 144, 152, 153, 162, 170, 171, 180, 190, 204, 211, 216, 228, 240, 255, 270, 272, 285, 304, 306, 323, 324, 340, 342, 360, 380, 405, 408, 422, 432, 456, 459, 510, 513, 540, 570, 612, 633, 646, 648, 680, 684, 720, 760, 765, 810, 816, 844, 855, 912, 918, 969, 1020, 1026, 1055, 1080, 1140, 1224, 1266, 1292, 1296, 1360, 1368, 1377, 1520, 1530, 1539, 1615, 1620, 1688, 1710, 1836, 1899, 1938, 2040, 2052, 2110, 2160, 2280, 2295, 2448, 2532, 2565, 2584, 2736, 2754, 2907, 3060, 3078, 3165, 3230, 3240, 3376, 3420, 3587, 3672, 3798, 3876, 4009, 4080, 4104, 4220, 4560, 4590, 4845, 5064, 5130, 5168, 5508, 5697, 5814, 6120, 6156, 6330, 6460, 6480, 6840, 6885, 7174, 7344, 7596, 7695, 7752, 8018, 8208, 8440, 8721, 9180, 9495, 9690, 10128, 10260, 10761, 11016, 11394, 11628, 12027, 12240, 12312, 12660, 12920, 13680, 13770, 14348, 14535, 15192, 15390, 15504, 16036, 16880, 17091, 17442, 17935, 18360, 18990, 19380, 20045, 20520, 21522, 22032, 22788, 23256, 24054, 24624, 25320, 25840, 26163, 27540, 28485, 28696, 29070, 30384, 30780, 32072, 32283, 34182, 34884, 35870, 36081, 36720, 37980, 38760, 40090, 41040, 43044, 43605, 45576, 46512, 48108, 50640, 52326, 53805, 55080, 56970, 57392, 58140, 60135, 61560, 64144, 64566, 68153, 68364, 69768, 71740, 72162, 75960, 77520, 80180, 85455, 86088, 87210, 91152, 96216, 96849, 104652, 107610, 108243, 110160, 113940, 116280, 120270, 123120, 129132, 130815, 136306, 136728, 139536, 143480, 144324, 151920, 160360, 161415, 170910, 172176, 174420, 180405, 192432, 193698, 204459, 209304, 215220, 216486, 227880, 232560, 240540, 258264, 261630, 272612, 273456, 286960, 288648, 290547, 320720, 322830, 324729, 340765, 341820, 348840, 360810, 387396, 408918, 418608, 430440, 432972, 455760, 481080, 484245, 516528, 523260, 541215, 545224, 577296, 581094, 613377, 645660, 649458, 681530, 683640, 697680, 721620, 774792, 817836, 860880, 865944, 962160, 968490, 1022295, 1046520, 1082430, 1090448, 1162188, 1226754, 1291320, 1298916, 1363060, 1367280, 1443240, 1452735, 1549584, 1623645, 1635672, 1731888, 1840131, 1936980, 2044590, 2093040, 2164860, 2324376, 2453508, 2582640, 2597832, 2726120, 2886480, 2905470, 3066885, 3247290, 3271344, 3680262, 3873960, 4089180, 4329720, 4648752, 4907016, 5195664, 5452240, 5520393, 5810940, 6133770, 6494580, 7360524, 7747920, 8178360, 8659440, 9200655, 9814032, 11040786, 11621880, 12267540, 12989160, 14721048, 16356720, 18401310, 22081572, 23243760, 24535080, 25978320, 27601965, 29442096, 36802620, 44163144, 49070160, 55203930, 73605240, 88326288, 110407860, 147210480, 220815720, 441631440]

約数ペア:

[(1, 441631440), (2, 220815720), (3, 147210480), (4, 110407860), (5, 88326288), (6, 73605240), (8, 55203930), (9, 49070160), (10, 44163144), (12, 36802620), (15, 29442096), (16, 27601965), (17, 25978320), (18, 24535080), (19, 23243760), (20, 22081572), (24, 18401310), (27, 16356720), (30, 14721048), (34, 12989160), (36, 12267540), (38, 11621880), (40, 11040786), (45, 9814032), (48, 9200655), (51, 8659440), (54, 8178360), (57, 7747920), (60, 7360524), (68, 6494580), (72, 6133770), (76, 5810940), (80, 5520393), (81, 5452240), (85, 5195664), (90, 4907016), (95, 4648752), (102, 4329720), (108, 4089180), (114, 3873960), (120, 3680262), (135, 3271344), (136, 3247290), (144, 3066885), (152, 2905470), (153, 2886480), (162, 2726120), (170, 2597832), (171, 2582640), (180, 2453508), (190, 2324376), (204, 2164860), (211, 2093040), (216, 2044590), (228, 1936980), (240, 1840131), (255, 1731888), (270, 1635672), (272, 1623645), (285, 1549584), (304, 1452735), (306, 1443240), (323, 1367280), (324, 1363060), (340, 1298916), (342, 1291320), (360, 1226754), (380, 1162188), (405, 1090448), (408, 1082430), (422, 1046520), (432, 1022295), (456, 968490), (459, 962160), (510, 865944), (513, 860880), (540, 817836), (570, 774792), (612, 721620), (633, 697680), (646, 683640), (648, 681530), (680, 649458), (684, 645660), (720, 613377), (760, 581094), (765, 577296), (810, 545224), (816, 541215), (844, 523260), (855, 516528), (912, 484245), (918, 481080), (969, 455760), (1020, 432972), (1026, 430440), (1055, 418608), (1080, 408918), (1140, 387396), (1224, 360810), (1266, 348840), (1292, 341820), (1296, 340765), (1360, 324729), (1368, 322830), (1377, 320720), (1520, 290547), (1530, 288648), (1539, 286960), (1615, 273456), (1620, 272612), (1688, 261630), (1710, 258264), (1836, 240540), (1899, 232560), (1938, 227880), (2040, 216486), (2052, 215220), (2110, 209304), (2160, 204459), (2280, 193698), (2295, 192432), (2448, 180405), (2532, 174420), (2565, 172176), (2584, 170910), (2736, 161415), (2754, 160360), (2907, 151920), (3060, 144324), (3078, 143480), (3165, 139536), (3230, 136728), (3240, 136306), (3376, 130815), (3420, 129132), (3587, 123120), (3672, 120270), (3798, 116280), (3876, 113940), (4009, 110160), (4080, 108243), (4104, 107610), (4220, 104652), (4560, 96849), (4590, 96216), (4845, 91152), (5064, 87210), (5130, 86088), (5168, 85455), (5508, 80180), (5697, 77520), (5814, 75960), (6120, 72162), (6156, 71740), (6330, 69768), (6460, 68364), (6480, 68153), (6840, 64566), (6885, 64144), (7174, 61560), (7344, 60135), (7596, 58140), (7695, 57392), (7752, 56970), (8018, 55080), (8208, 53805), (8440, 52326), (8721, 50640), (9180, 48108), (9495, 46512), (9690, 45576), (10128, 43605), (10260, 43044), (10761, 41040), (11016, 40090), (11394, 38760), (11628, 37980), (12027, 36720), (12240, 36081), (12312, 35870), (12660, 34884), (12920, 34182), (13680, 32283), (13770, 32072), (14348, 30780), (14535, 30384), (15192, 29070), (15390, 28696), (15504, 28485), (16036, 27540), (16880, 26163), (17091, 25840), (17442, 25320), (17935, 24624), (18360, 24054), (18990, 23256), (19380, 22788), (20045, 22032), (20520, 21522)]