479632988880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{340397}}^1$

素因数の和:340538

約数の個数: 240

約数和(自身を含む): 1712011317120

約数和(自身を除く): 1232378328240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 103, 114, 120, 144, 152, 171, 180, 190, 206, 228, 240, 285, 304, 309, 342, 360, 380, 412, 456, 515, 570, 618, 684, 720, 760, 824, 855, 912, 927, 1030, 1140, 1236, 1368, 1520, 1545, 1648, 1710, 1854, 1957, 2060, 2280, 2472, 2736, 3090, 3420, 3708, 3914, 4120, 4560, 4635, 4944, 5871, 6180, 6840, 7416, 7828, 8240, 9270, 9785, 11742, 12360, 13680, 14832, 15656, 17613, 18540, 19570, 23484, 24720, 29355, 31312, 35226, 37080, 39140, 46968, 58710, 70452, 74160, 78280, 88065, 93936, 117420, 140904, 156560, 176130, 234840, 281808, 340397, 352260, 469680, 680794, 704520, 1021191, 1361588, 1409040, 1701985, 2042382, 2723176, 3063573, 3403970, 4084764, 5105955, 5446352, 6127146, 6467543, 6807940, 8169528, 10211910, 12254292, 12935086, 13615880, 15317865, 16339056, 19402629, 20423820, 24508584, 25870172, 27231760, 30635730, 32337715, 35060891, 38805258, 40847640, 49017168, 51740344, 58207887, 61271460, 64675430, 70121782, 77610516, 81695280, 97013145, 103480688, 105182673, 116415774, 122542920, 129350860, 140243564, 155221032, 175304455, 194026290, 210365346, 232831548, 245085840, 258701720, 280487128, 291039435, 310442064, 315548019, 350608910, 388052580, 420730692, 465663096, 517403440, 525913365, 560974256, 582078870, 631096038, 666156929, 701217820, 776105160, 841461384, 931326192, 1051826730, 1164157740, 1262192076, 1332313858, 1402435640, 1552210320, 1577740095, 1682922768, 1998470787, 2103653460, 2328315480, 2524384152, 2664627716, 2804871280, 3155480190, 3330784645, 3996941574, 4207306920, 4656630960, 5048768304, 5329255432, 5995412361, 6310960380, 6661569290, 7993883148, 8414613840, 9992353935, 10658510864, 11990824722, 12621920760, 13323138580, 15987766296, 19984707870, 23981649444, 25243841520, 26646277160, 29977061805, 31975532592, 39969415740, 47963298888, 53292554320, 59954123610, 79938831480, 95926597776, 119908247220, 159877662960, 239816494440, 479632988880]

約数ペア:

[(1, 479632988880), (2, 239816494440), (3, 159877662960), (4, 119908247220), (5, 95926597776), (6, 79938831480), (8, 59954123610), (9, 53292554320), (10, 47963298888), (12, 39969415740), (15, 31975532592), (16, 29977061805), (18, 26646277160), (19, 25243841520), (20, 23981649444), (24, 19984707870), (30, 15987766296), (36, 13323138580), (38, 12621920760), (40, 11990824722), (45, 10658510864), (48, 9992353935), (57, 8414613840), (60, 7993883148), (72, 6661569290), (76, 6310960380), (80, 5995412361), (90, 5329255432), (95, 5048768304), (103, 4656630960), (114, 4207306920), (120, 3996941574), (144, 3330784645), (152, 3155480190), (171, 2804871280), (180, 2664627716), (190, 2524384152), (206, 2328315480), (228, 2103653460), (240, 1998470787), (285, 1682922768), (304, 1577740095), (309, 1552210320), (342, 1402435640), (360, 1332313858), (380, 1262192076), (412, 1164157740), (456, 1051826730), (515, 931326192), (570, 841461384), (618, 776105160), (684, 701217820), (720, 666156929), (760, 631096038), (824, 582078870), (855, 560974256), (912, 525913365), (927, 517403440), (1030, 465663096), (1140, 420730692), (1236, 388052580), (1368, 350608910), (1520, 315548019), (1545, 310442064), (1648, 291039435), (1710, 280487128), (1854, 258701720), (1957, 245085840), (2060, 232831548), (2280, 210365346), (2472, 194026290), (2736, 175304455), (3090, 155221032), (3420, 140243564), (3708, 129350860), (3914, 122542920), (4120, 116415774), (4560, 105182673), (4635, 103480688), (4944, 97013145), (5871, 81695280), (6180, 77610516), (6840, 70121782), (7416, 64675430), (7828, 61271460), (8240, 58207887), (9270, 51740344), (9785, 49017168), (11742, 40847640), (12360, 38805258), (13680, 35060891), (14832, 32337715), (15656, 30635730), (17613, 27231760), (18540, 25870172), (19570, 24508584), (23484, 20423820), (24720, 19402629), (29355, 16339056), (31312, 15317865), (35226, 13615880), (37080, 12935086), (39140, 12254292), (46968, 10211910), (58710, 8169528), (70452, 6807940), (74160, 6467543), (78280, 6127146), (88065, 5446352), (93936, 5105955), (117420, 4084764), (140904, 3403970), (156560, 3063573), (176130, 2723176), (234840, 2042382), (281808, 1701985), (340397, 1409040), (352260, 1361588), (469680, 1021191), (680794, 704520)]