498081960

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1$

素因数の和:108

約数の個数: 448

約数和(自身を含む): 1888704000

約数和(自身を除く): 1390622040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 29, 30, 31, 36, 38, 40, 45, 54, 57, 58, 60, 62, 72, 76, 81, 87, 90, 93, 95, 108, 114, 116, 120, 124, 135, 145, 152, 155, 162, 171, 174, 180, 186, 190, 216, 228, 232, 243, 248, 261, 270, 279, 285, 290, 310, 324, 342, 348, 360, 372, 380, 405, 435, 456, 465, 486, 513, 522, 540, 551, 558, 570, 580, 589, 620, 648, 684, 696, 729, 744, 760, 783, 810, 837, 855, 870, 899, 930, 972, 1026, 1044, 1080, 1102, 1116, 1140, 1160, 1178, 1215, 1240, 1305, 1368, 1395, 1458, 1539, 1566, 1620, 1653, 1674, 1710, 1740, 1767, 1798, 1860, 1944, 2052, 2088, 2204, 2232, 2280, 2349, 2356, 2430, 2511, 2565, 2610, 2697, 2755, 2790, 2916, 2945, 3078, 3132, 3240, 3306, 3348, 3420, 3480, 3534, 3596, 3645, 3720, 3915, 4104, 4185, 4408, 4495, 4617, 4698, 4712, 4860, 4959, 5022, 5130, 5220, 5301, 5394, 5510, 5580, 5832, 5890, 6156, 6264, 6612, 6696, 6840, 7047, 7068, 7192, 7290, 7533, 7695, 7830, 8091, 8265, 8370, 8835, 8990, 9234, 9396, 9720, 9918, 10044, 10260, 10440, 10602, 10788, 11020, 11160, 11745, 11780, 12312, 12555, 13224, 13485, 13851, 14094, 14136, 14580, 14877, 15066, 15390, 15660, 15903, 16182, 16530, 16740, 17081, 17670, 17980, 18468, 18792, 19836, 20088, 20520, 21141, 21204, 21576, 22040, 22599, 23085, 23490, 23560, 24273, 24795, 25110, 26505, 26970, 27702, 28188, 29160, 29754, 30132, 30780, 31320, 31806, 32364, 33060, 33480, 34162, 35235, 35340, 35960, 36936, 37665, 39672, 40455, 42282, 42408, 44631, 45198, 46170, 46980, 47709, 48546, 49590, 50220, 51243, 53010, 53940, 55404, 56376, 59508, 60264, 61560, 63612, 64728, 66120, 68324, 69255, 70470, 70680, 72819, 74385, 75330, 79515, 80910, 84564, 85405, 89262, 90396, 92340, 93960, 95418, 97092, 99180, 100440, 102486, 105705, 106020, 107880, 110808, 112995, 119016, 121365, 127224, 133893, 136648, 138510, 140940, 143127, 145638, 148770, 150660, 153729, 159030, 161820, 169128, 170810, 178524, 180792, 184680, 190836, 194184, 198360, 204972, 211410, 212040, 218457, 223155, 225990, 238545, 242730, 256215, 267786, 277020, 281880, 286254, 291276, 297540, 301320, 307458, 318060, 323640, 341620, 357048, 364095, 381672, 401679, 409944, 422820, 429381, 436914, 446310, 451980, 461187, 477090, 485460, 512430, 535572, 554040, 572508, 582552, 595080, 614916, 636120, 655371, 669465, 683240, 715635, 728190, 768645, 803358, 845640, 858762, 873828, 892620, 903960, 922374, 954180, 970920, 1024860, 1071144, 1092285, 1145016, 1229832, 1310742, 1338930, 1383561, 1431270, 1456380, 1537290, 1606716, 1717524, 1747656, 1785240, 1844748, 1908360, 2008395, 2049720, 2146905, 2184570, 2305935, 2621484, 2677860, 2767122, 2862540, 2912760, 3074580, 3213432, 3276855, 3435048, 3689496, 4016790, 4150683, 4293810, 4369140, 4611870, 5242968, 5355720, 5534244, 5725080, 6149160, 6553710, 6917805, 8033580, 8301366, 8587620, 8738280, 9223740, 11068488, 12452049, 13107420, 13835610, 16067160, 16602732, 17175240, 18447480, 20753415, 24904098, 26214840, 27671220, 33205464, 41506830, 49808196, 55342440, 62260245, 83013660, 99616392, 124520490, 166027320, 249040980, 498081960]

約数ペア:

[(1, 498081960), (2, 249040980), (3, 166027320), (4, 124520490), (5, 99616392), (6, 83013660), (8, 62260245), (9, 55342440), (10, 49808196), (12, 41506830), (15, 33205464), (18, 27671220), (19, 26214840), (20, 24904098), (24, 20753415), (27, 18447480), (29, 17175240), (30, 16602732), (31, 16067160), (36, 13835610), (38, 13107420), (40, 12452049), (45, 11068488), (54, 9223740), (57, 8738280), (58, 8587620), (60, 8301366), (62, 8033580), (72, 6917805), (76, 6553710), (81, 6149160), (87, 5725080), (90, 5534244), (93, 5355720), (95, 5242968), (108, 4611870), (114, 4369140), (116, 4293810), (120, 4150683), (124, 4016790), (135, 3689496), (145, 3435048), (152, 3276855), (155, 3213432), (162, 3074580), (171, 2912760), (174, 2862540), (180, 2767122), (186, 2677860), (190, 2621484), (216, 2305935), (228, 2184570), (232, 2146905), (243, 2049720), (248, 2008395), (261, 1908360), (270, 1844748), (279, 1785240), (285, 1747656), (290, 1717524), (310, 1606716), (324, 1537290), (342, 1456380), (348, 1431270), (360, 1383561), (372, 1338930), (380, 1310742), (405, 1229832), (435, 1145016), (456, 1092285), (465, 1071144), (486, 1024860), (513, 970920), (522, 954180), (540, 922374), (551, 903960), (558, 892620), (570, 873828), (580, 858762), (589, 845640), (620, 803358), (648, 768645), (684, 728190), (696, 715635), (729, 683240), (744, 669465), (760, 655371), (783, 636120), (810, 614916), (837, 595080), (855, 582552), (870, 572508), (899, 554040), (930, 535572), (972, 512430), (1026, 485460), (1044, 477090), (1080, 461187), (1102, 451980), (1116, 446310), (1140, 436914), (1160, 429381), (1178, 422820), (1215, 409944), (1240, 401679), (1305, 381672), (1368, 364095), (1395, 357048), (1458, 341620), (1539, 323640), (1566, 318060), (1620, 307458), (1653, 301320), (1674, 297540), (1710, 291276), (1740, 286254), (1767, 281880), (1798, 277020), (1860, 267786), (1944, 256215), (2052, 242730), (2088, 238545), (2204, 225990), (2232, 223155), (2280, 218457), (2349, 212040), (2356, 211410), (2430, 204972), (2511, 198360), (2565, 194184), (2610, 190836), (2697, 184680), (2755, 180792), (2790, 178524), (2916, 170810), (2945, 169128), (3078, 161820), (3132, 159030), (3240, 153729), (3306, 150660), (3348, 148770), (3420, 145638), (3480, 143127), (3534, 140940), (3596, 138510), (3645, 136648), (3720, 133893), (3915, 127224), (4104, 121365), (4185, 119016), (4408, 112995), (4495, 110808), (4617, 107880), (4698, 106020), (4712, 105705), (4860, 102486), (4959, 100440), (5022, 99180), (5130, 97092), (5220, 95418), (5301, 93960), (5394, 92340), (5510, 90396), (5580, 89262), (5832, 85405), (5890, 84564), (6156, 80910), (6264, 79515), (6612, 75330), (6696, 74385), (6840, 72819), (7047, 70680), (7068, 70470), (7192, 69255), (7290, 68324), (7533, 66120), (7695, 64728), (7830, 63612), (8091, 61560), (8265, 60264), (8370, 59508), (8835, 56376), (8990, 55404), (9234, 53940), (9396, 53010), (9720, 51243), (9918, 50220), (10044, 49590), (10260, 48546), (10440, 47709), (10602, 46980), (10788, 46170), (11020, 45198), (11160, 44631), (11745, 42408), (11780, 42282), (12312, 40455), (12555, 39672), (13224, 37665), (13485, 36936), (13851, 35960), (14094, 35340), (14136, 35235), (14580, 34162), (14877, 33480), (15066, 33060), (15390, 32364), (15660, 31806), (15903, 31320), (16182, 30780), (16530, 30132), (16740, 29754), (17081, 29160), (17670, 28188), (17980, 27702), (18468, 26970), (18792, 26505), (19836, 25110), (20088, 24795), (20520, 24273), (21141, 23560), (21204, 23490), (21576, 23085), (22040, 22599)]