1540804320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{239}}^1$

素因数の和:319

約数の個数: 432

約数和(自身を含む): 5960485440

約数和(自身を除く): 4419681120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 37, 40, 44, 45, 48, 55, 60, 66, 72, 74, 80, 88, 90, 96, 99, 110, 111, 120, 121, 132, 144, 148, 160, 165, 176, 180, 185, 198, 220, 222, 239, 240, 242, 264, 288, 296, 330, 333, 352, 360, 363, 370, 396, 407, 440, 444, 478, 480, 484, 495, 528, 555, 592, 605, 660, 666, 717, 720, 726, 740, 792, 814, 880, 888, 956, 968, 990, 1056, 1089, 1110, 1184, 1195, 1210, 1221, 1320, 1332, 1434, 1440, 1452, 1480, 1584, 1628, 1665, 1760, 1776, 1815, 1912, 1936, 1980, 2035, 2151, 2178, 2220, 2390, 2420, 2442, 2629, 2640, 2664, 2868, 2904, 2960, 3168, 3256, 3330, 3552, 3585, 3630, 3663, 3824, 3872, 3960, 4070, 4302, 4356, 4440, 4477, 4780, 4840, 4884, 5258, 5280, 5328, 5445, 5736, 5808, 5920, 6105, 6512, 6660, 7170, 7260, 7326, 7648, 7887, 7920, 8140, 8604, 8712, 8843, 8880, 8954, 9560, 9680, 9768, 10516, 10656, 10755, 10890, 11472, 11616, 12210, 13024, 13145, 13320, 13431, 14340, 14520, 14652, 15774, 15840, 16280, 17208, 17424, 17686, 17760, 17908, 18315, 19120, 19360, 19536, 21032, 21510, 21780, 22385, 22944, 23661, 24420, 26290, 26529, 26640, 26862, 28680, 28919, 29040, 29304, 31548, 32560, 34416, 34848, 35372, 35816, 36630, 38240, 39072, 39435, 40293, 42064, 43020, 43560, 44215, 44770, 47322, 48840, 52580, 53058, 53280, 53724, 57360, 57838, 58080, 58608, 63096, 65120, 67155, 68832, 70744, 71632, 73260, 78870, 79587, 80586, 84128, 86040, 86757, 87120, 88430, 89540, 94644, 97273, 97680, 105160, 106116, 107448, 114720, 115676, 117216, 118305, 126192, 132645, 134310, 141488, 143264, 144595, 146520, 157740, 159174, 161172, 172080, 173514, 174240, 176860, 179080, 189288, 194546, 195360, 201465, 210320, 212232, 214896, 231352, 236610, 252384, 260271, 265290, 268620, 282976, 289190, 291819, 293040, 315480, 318348, 322344, 344160, 347028, 353720, 358160, 378576, 389092, 397935, 402930, 420640, 424464, 429792, 433785, 462704, 473220, 486365, 520542, 530580, 537240, 578380, 583638, 586080, 630960, 636696, 644688, 694056, 707440, 716320, 757152, 778184, 795870, 805860, 848928, 867570, 875457, 925408, 946440, 972730, 1041084, 1061160, 1070003, 1074480, 1156760, 1167276, 1261920, 1273392, 1289376, 1301355, 1388112, 1414880, 1459095, 1556368, 1591740, 1611720, 1735140, 1750914, 1892880, 1945460, 2082168, 2122320, 2140006, 2148960, 2313520, 2334552, 2546784, 2602710, 2776224, 2918190, 3112736, 3183480, 3210009, 3223440, 3470280, 3501828, 3785760, 3890920, 4164336, 4244640, 4280012, 4377285, 4627040, 4669104, 5205420, 5350015, 5836380, 6366960, 6420018, 6446880, 6940560, 7003656, 7781840, 8328672, 8560024, 8754570, 9338208, 9630027, 10410840, 10700030, 11672760, 12733920, 12840036, 13881120, 14007312, 15563680, 16050045, 17120048, 17509140, 19260054, 20821680, 21400060, 23345520, 25680072, 28014624, 32100090, 34240096, 35018280, 38520108, 41643360, 42800120, 46691040, 48150135, 51360144, 64200180, 70036560, 77040216, 85600240, 96300270, 102720288, 128400360, 140073120, 154080432, 171200480, 192600540, 256800720, 308160864, 385201080, 513601440, 770402160, 1540804320]

約数ペア:

[(1, 1540804320), (2, 770402160), (3, 513601440), (4, 385201080), (5, 308160864), (6, 256800720), (8, 192600540), (9, 171200480), (10, 154080432), (11, 140073120), (12, 128400360), (15, 102720288), (16, 96300270), (18, 85600240), (20, 77040216), (22, 70036560), (24, 64200180), (30, 51360144), (32, 48150135), (33, 46691040), (36, 42800120), (37, 41643360), (40, 38520108), (44, 35018280), (45, 34240096), (48, 32100090), (55, 28014624), (60, 25680072), (66, 23345520), (72, 21400060), (74, 20821680), (80, 19260054), (88, 17509140), (90, 17120048), (96, 16050045), (99, 15563680), (110, 14007312), (111, 13881120), (120, 12840036), (121, 12733920), (132, 11672760), (144, 10700030), (148, 10410840), (160, 9630027), (165, 9338208), (176, 8754570), (180, 8560024), (185, 8328672), (198, 7781840), (220, 7003656), (222, 6940560), (239, 6446880), (240, 6420018), (242, 6366960), (264, 5836380), (288, 5350015), (296, 5205420), (330, 4669104), (333, 4627040), (352, 4377285), (360, 4280012), (363, 4244640), (370, 4164336), (396, 3890920), (407, 3785760), (440, 3501828), (444, 3470280), (478, 3223440), (480, 3210009), (484, 3183480), (495, 3112736), (528, 2918190), (555, 2776224), (592, 2602710), (605, 2546784), (660, 2334552), (666, 2313520), (717, 2148960), (720, 2140006), (726, 2122320), (740, 2082168), (792, 1945460), (814, 1892880), (880, 1750914), (888, 1735140), (956, 1611720), (968, 1591740), (990, 1556368), (1056, 1459095), (1089, 1414880), (1110, 1388112), (1184, 1301355), (1195, 1289376), (1210, 1273392), (1221, 1261920), (1320, 1167276), (1332, 1156760), (1434, 1074480), (1440, 1070003), (1452, 1061160), (1480, 1041084), (1584, 972730), (1628, 946440), (1665, 925408), (1760, 875457), (1776, 867570), (1815, 848928), (1912, 805860), (1936, 795870), (1980, 778184), (2035, 757152), (2151, 716320), (2178, 707440), (2220, 694056), (2390, 644688), (2420, 636696), (2442, 630960), (2629, 586080), (2640, 583638), (2664, 578380), (2868, 537240), (2904, 530580), (2960, 520542), (3168, 486365), (3256, 473220), (3330, 462704), (3552, 433785), (3585, 429792), (3630, 424464), (3663, 420640), (3824, 402930), (3872, 397935), (3960, 389092), (4070, 378576), (4302, 358160), (4356, 353720), (4440, 347028), (4477, 344160), (4780, 322344), (4840, 318348), (4884, 315480), (5258, 293040), (5280, 291819), (5328, 289190), (5445, 282976), (5736, 268620), (5808, 265290), (5920, 260271), (6105, 252384), (6512, 236610), (6660, 231352), (7170, 214896), (7260, 212232), (7326, 210320), (7648, 201465), (7887, 195360), (7920, 194546), (8140, 189288), (8604, 179080), (8712, 176860), (8843, 174240), (8880, 173514), (8954, 172080), (9560, 161172), (9680, 159174), (9768, 157740), (10516, 146520), (10656, 144595), (10755, 143264), (10890, 141488), (11472, 134310), (11616, 132645), (12210, 126192), (13024, 118305), (13145, 117216), (13320, 115676), (13431, 114720), (14340, 107448), (14520, 106116), (14652, 105160), (15774, 97680), (15840, 97273), (16280, 94644), (17208, 89540), (17424, 88430), (17686, 87120), (17760, 86757), (17908, 86040), (18315, 84128), (19120, 80586), (19360, 79587), (19536, 78870), (21032, 73260), (21510, 71632), (21780, 70744), (22385, 68832), (22944, 67155), (23661, 65120), (24420, 63096), (26290, 58608), (26529, 58080), (26640, 57838), (26862, 57360), (28680, 53724), (28919, 53280), (29040, 53058), (29304, 52580), (31548, 48840), (32560, 47322), (34416, 44770), (34848, 44215), (35372, 43560), (35816, 43020), (36630, 42064), (38240, 40293), (39072, 39435)]