73789920

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:103

約数の個数: 384

約数和(自身を含む): 290304000

約数和(自身を除く): 216514080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 29, 30, 31, 32, 36, 38, 40, 45, 48, 54, 57, 58, 60, 62, 72, 76, 80, 87, 90, 93, 95, 96, 108, 114, 116, 120, 124, 135, 144, 145, 152, 155, 160, 171, 174, 180, 186, 190, 216, 228, 232, 240, 248, 261, 270, 279, 285, 288, 290, 304, 310, 342, 348, 360, 372, 380, 432, 435, 456, 464, 465, 480, 496, 513, 522, 540, 551, 558, 570, 580, 589, 608, 620, 684, 696, 720, 744, 760, 783, 837, 855, 864, 870, 899, 912, 928, 930, 992, 1026, 1044, 1080, 1102, 1116, 1140, 1160, 1178, 1240, 1305, 1368, 1392, 1395, 1440, 1488, 1520, 1566, 1653, 1674, 1710, 1740, 1767, 1798, 1824, 1860, 2052, 2088, 2160, 2204, 2232, 2280, 2320, 2356, 2480, 2565, 2610, 2697, 2736, 2755, 2784, 2790, 2945, 2976, 3040, 3132, 3306, 3348, 3420, 3480, 3534, 3596, 3720, 3915, 4104, 4176, 4185, 4320, 4408, 4464, 4495, 4560, 4640, 4712, 4959, 4960, 5130, 5220, 5301, 5394, 5472, 5510, 5580, 5890, 6264, 6612, 6696, 6840, 6960, 7068, 7192, 7440, 7830, 8091, 8208, 8265, 8352, 8370, 8816, 8835, 8928, 8990, 9120, 9424, 9918, 10260, 10440, 10602, 10788, 11020, 11160, 11780, 12528, 13224, 13392, 13485, 13680, 13920, 14136, 14384, 14877, 14880, 15660, 15903, 16182, 16416, 16530, 16740, 17081, 17632, 17670, 17980, 18848, 19836, 20520, 20880, 21204, 21576, 22040, 22320, 23560, 24273, 24795, 25056, 26448, 26505, 26784, 26970, 27360, 28272, 28768, 29754, 31320, 31806, 32364, 33060, 33480, 34162, 35340, 35960, 39672, 40455, 41040, 41760, 42408, 43152, 44080, 44640, 47120, 48546, 49590, 51243, 52896, 53010, 53940, 56544, 59508, 62640, 63612, 64728, 66120, 66960, 68324, 70680, 71920, 74385, 79344, 79515, 80910, 82080, 84816, 85405, 86304, 88160, 94240, 97092, 99180, 102486, 106020, 107880, 119016, 121365, 125280, 127224, 129456, 132240, 133920, 136648, 141360, 143840, 148770, 153729, 158688, 159030, 161820, 169632, 170810, 194184, 198360, 204972, 212040, 215760, 238032, 242730, 254448, 256215, 258912, 264480, 273296, 282720, 297540, 307458, 318060, 323640, 341620, 388368, 396720, 409944, 424080, 431520, 461187, 476064, 485460, 508896, 512430, 546592, 595080, 614916, 636120, 647280, 683240, 768645, 776736, 793440, 819888, 848160, 922374, 970920, 1024860, 1190160, 1229832, 1272240, 1294560, 1366480, 1537290, 1639776, 1844748, 1941840, 2049720, 2305935, 2380320, 2459664, 2544480, 2732960, 3074580, 3689496, 3883680, 4099440, 4611870, 4919328, 6149160, 7378992, 8198880, 9223740, 12298320, 14757984, 18447480, 24596640, 36894960, 73789920]

約数ペア:

[(1, 73789920), (2, 36894960), (3, 24596640), (4, 18447480), (5, 14757984), (6, 12298320), (8, 9223740), (9, 8198880), (10, 7378992), (12, 6149160), (15, 4919328), (16, 4611870), (18, 4099440), (19, 3883680), (20, 3689496), (24, 3074580), (27, 2732960), (29, 2544480), (30, 2459664), (31, 2380320), (32, 2305935), (36, 2049720), (38, 1941840), (40, 1844748), (45, 1639776), (48, 1537290), (54, 1366480), (57, 1294560), (58, 1272240), (60, 1229832), (62, 1190160), (72, 1024860), (76, 970920), (80, 922374), (87, 848160), (90, 819888), (93, 793440), (95, 776736), (96, 768645), (108, 683240), (114, 647280), (116, 636120), (120, 614916), (124, 595080), (135, 546592), (144, 512430), (145, 508896), (152, 485460), (155, 476064), (160, 461187), (171, 431520), (174, 424080), (180, 409944), (186, 396720), (190, 388368), (216, 341620), (228, 323640), (232, 318060), (240, 307458), (248, 297540), (261, 282720), (270, 273296), (279, 264480), (285, 258912), (288, 256215), (290, 254448), (304, 242730), (310, 238032), (342, 215760), (348, 212040), (360, 204972), (372, 198360), (380, 194184), (432, 170810), (435, 169632), (456, 161820), (464, 159030), (465, 158688), (480, 153729), (496, 148770), (513, 143840), (522, 141360), (540, 136648), (551, 133920), (558, 132240), (570, 129456), (580, 127224), (589, 125280), (608, 121365), (620, 119016), (684, 107880), (696, 106020), (720, 102486), (744, 99180), (760, 97092), (783, 94240), (837, 88160), (855, 86304), (864, 85405), (870, 84816), (899, 82080), (912, 80910), (928, 79515), (930, 79344), (992, 74385), (1026, 71920), (1044, 70680), (1080, 68324), (1102, 66960), (1116, 66120), (1140, 64728), (1160, 63612), (1178, 62640), (1240, 59508), (1305, 56544), (1368, 53940), (1392, 53010), (1395, 52896), (1440, 51243), (1488, 49590), (1520, 48546), (1566, 47120), (1653, 44640), (1674, 44080), (1710, 43152), (1740, 42408), (1767, 41760), (1798, 41040), (1824, 40455), (1860, 39672), (2052, 35960), (2088, 35340), (2160, 34162), (2204, 33480), (2232, 33060), (2280, 32364), (2320, 31806), (2356, 31320), (2480, 29754), (2565, 28768), (2610, 28272), (2697, 27360), (2736, 26970), (2755, 26784), (2784, 26505), (2790, 26448), (2945, 25056), (2976, 24795), (3040, 24273), (3132, 23560), (3306, 22320), (3348, 22040), (3420, 21576), (3480, 21204), (3534, 20880), (3596, 20520), (3720, 19836), (3915, 18848), (4104, 17980), (4176, 17670), (4185, 17632), (4320, 17081), (4408, 16740), (4464, 16530), (4495, 16416), (4560, 16182), (4640, 15903), (4712, 15660), (4959, 14880), (4960, 14877), (5130, 14384), (5220, 14136), (5301, 13920), (5394, 13680), (5472, 13485), (5510, 13392), (5580, 13224), (5890, 12528), (6264, 11780), (6612, 11160), (6696, 11020), (6840, 10788), (6960, 10602), (7068, 10440), (7192, 10260), (7440, 9918), (7830, 9424), (8091, 9120), (8208, 8990), (8265, 8928), (8352, 8835), (8370, 8816)]