405558120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:137

約数の個数: 384

約数和(自身を含む): 1489259520

約数和(自身を除く): 1083701400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 31, 33, 34, 40, 44, 51, 53, 55, 60, 62, 66, 68, 85, 88, 93, 102, 106, 110, 120, 121, 124, 132, 136, 155, 159, 165, 170, 186, 187, 204, 212, 220, 242, 248, 255, 264, 265, 310, 318, 330, 340, 341, 363, 372, 374, 408, 424, 440, 465, 484, 510, 527, 530, 561, 583, 605, 620, 636, 660, 680, 682, 726, 744, 748, 795, 901, 930, 935, 968, 1020, 1023, 1054, 1060, 1122, 1166, 1210, 1240, 1272, 1320, 1364, 1452, 1496, 1581, 1590, 1643, 1705, 1749, 1802, 1815, 1860, 1870, 2040, 2046, 2057, 2108, 2120, 2244, 2332, 2420, 2635, 2703, 2728, 2805, 2904, 2915, 3162, 3180, 3286, 3410, 3498, 3604, 3630, 3720, 3740, 3751, 4092, 4114, 4216, 4488, 4505, 4664, 4840, 4929, 5115, 5270, 5406, 5610, 5797, 5830, 6171, 6324, 6360, 6413, 6572, 6820, 6996, 7208, 7260, 7480, 7502, 7905, 8184, 8215, 8228, 8745, 9010, 9858, 9911, 10230, 10285, 10540, 10812, 11220, 11253, 11594, 11660, 12342, 12648, 12826, 13144, 13515, 13640, 13992, 14520, 15004, 15810, 16430, 16456, 17391, 17490, 18020, 18073, 18755, 19239, 19716, 19822, 20460, 20570, 21080, 21624, 22440, 22506, 23188, 23320, 24645, 24684, 25652, 27030, 27931, 28985, 29733, 30008, 30855, 31620, 32065, 32860, 34782, 34980, 36040, 36146, 37510, 38478, 39432, 39644, 40920, 41140, 45012, 46376, 49290, 49368, 49555, 51304, 54060, 54219, 55862, 56265, 57970, 59466, 61710, 63240, 63767, 64130, 65720, 69564, 69960, 72292, 75020, 76956, 79288, 82280, 83793, 86955, 90024, 90365, 96195, 98580, 99110, 108120, 108438, 109021, 111724, 112530, 115940, 118932, 123420, 127534, 128260, 139128, 139655, 144584, 148665, 150040, 153912, 167586, 173910, 180730, 191301, 192390, 197160, 198220, 198803, 216876, 218042, 223448, 225060, 231880, 237864, 246840, 255068, 256520, 271095, 279310, 297330, 307241, 318835, 327063, 335172, 347820, 361460, 382602, 384780, 396440, 397606, 418965, 433752, 436084, 450120, 510136, 542190, 545105, 558620, 594660, 596409, 614482, 637670, 654126, 670344, 695640, 722920, 765204, 769560, 795212, 837930, 872168, 921723, 956505, 994015, 1084380, 1090210, 1117240, 1189320, 1192818, 1228964, 1275340, 1308252, 1530408, 1536205, 1590424, 1635315, 1675860, 1843446, 1913010, 1988030, 2168760, 2180420, 2385636, 2457928, 2550680, 2616504, 2982045, 3072410, 3270630, 3351720, 3379651, 3686892, 3826020, 3976060, 4360840, 4608615, 4771272, 5964090, 6144820, 6541260, 6759302, 7373784, 7652040, 7952120, 9217230, 10138953, 11928180, 12289640, 13082520, 13518604, 16898255, 18434460, 20277906, 23856360, 27037208, 33796510, 36868920, 40555812, 50694765, 67593020, 81111624, 101389530, 135186040, 202779060, 405558120]

約数ペア:

[(1, 405558120), (2, 202779060), (3, 135186040), (4, 101389530), (5, 81111624), (6, 67593020), (8, 50694765), (10, 40555812), (11, 36868920), (12, 33796510), (15, 27037208), (17, 23856360), (20, 20277906), (22, 18434460), (24, 16898255), (30, 13518604), (31, 13082520), (33, 12289640), (34, 11928180), (40, 10138953), (44, 9217230), (51, 7952120), (53, 7652040), (55, 7373784), (60, 6759302), (62, 6541260), (66, 6144820), (68, 5964090), (85, 4771272), (88, 4608615), (93, 4360840), (102, 3976060), (106, 3826020), (110, 3686892), (120, 3379651), (121, 3351720), (124, 3270630), (132, 3072410), (136, 2982045), (155, 2616504), (159, 2550680), (165, 2457928), (170, 2385636), (186, 2180420), (187, 2168760), (204, 1988030), (212, 1913010), (220, 1843446), (242, 1675860), (248, 1635315), (255, 1590424), (264, 1536205), (265, 1530408), (310, 1308252), (318, 1275340), (330, 1228964), (340, 1192818), (341, 1189320), (363, 1117240), (372, 1090210), (374, 1084380), (408, 994015), (424, 956505), (440, 921723), (465, 872168), (484, 837930), (510, 795212), (527, 769560), (530, 765204), (561, 722920), (583, 695640), (605, 670344), (620, 654126), (636, 637670), (660, 614482), (680, 596409), (682, 594660), (726, 558620), (744, 545105), (748, 542190), (795, 510136), (901, 450120), (930, 436084), (935, 433752), (968, 418965), (1020, 397606), (1023, 396440), (1054, 384780), (1060, 382602), (1122, 361460), (1166, 347820), (1210, 335172), (1240, 327063), (1272, 318835), (1320, 307241), (1364, 297330), (1452, 279310), (1496, 271095), (1581, 256520), (1590, 255068), (1643, 246840), (1705, 237864), (1749, 231880), (1802, 225060), (1815, 223448), (1860, 218042), (1870, 216876), (2040, 198803), (2046, 198220), (2057, 197160), (2108, 192390), (2120, 191301), (2244, 180730), (2332, 173910), (2420, 167586), (2635, 153912), (2703, 150040), (2728, 148665), (2805, 144584), (2904, 139655), (2915, 139128), (3162, 128260), (3180, 127534), (3286, 123420), (3410, 118932), (3498, 115940), (3604, 112530), (3630, 111724), (3720, 109021), (3740, 108438), (3751, 108120), (4092, 99110), (4114, 98580), (4216, 96195), (4488, 90365), (4505, 90024), (4664, 86955), (4840, 83793), (4929, 82280), (5115, 79288), (5270, 76956), (5406, 75020), (5610, 72292), (5797, 69960), (5830, 69564), (6171, 65720), (6324, 64130), (6360, 63767), (6413, 63240), (6572, 61710), (6820, 59466), (6996, 57970), (7208, 56265), (7260, 55862), (7480, 54219), (7502, 54060), (7905, 51304), (8184, 49555), (8215, 49368), (8228, 49290), (8745, 46376), (9010, 45012), (9858, 41140), (9911, 40920), (10230, 39644), (10285, 39432), (10540, 38478), (10812, 37510), (11220, 36146), (11253, 36040), (11594, 34980), (11660, 34782), (12342, 32860), (12648, 32065), (12826, 31620), (13144, 30855), (13515, 30008), (13640, 29733), (13992, 28985), (14520, 27931), (15004, 27030), (15810, 25652), (16430, 24684), (16456, 24645), (17391, 23320), (17490, 23188), (18020, 22506), (18073, 22440), (18755, 21624), (19239, 21080), (19716, 20570), (19822, 20460)]