1020480120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{137}}^1$

素因数の和:201

約数の個数: 480

約数和(自身を含む): 3997501200

約数和(自身を除く): 2977021080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 19, 20, 22, 24, 27, 30, 33, 36, 38, 40, 44, 45, 54, 55, 57, 60, 66, 72, 76, 81, 88, 90, 95, 99, 108, 110, 114, 120, 121, 132, 135, 137, 152, 162, 165, 171, 180, 190, 198, 209, 216, 220, 228, 242, 264, 270, 274, 285, 297, 324, 330, 342, 360, 363, 380, 396, 405, 411, 418, 440, 456, 484, 495, 513, 540, 548, 570, 594, 605, 627, 648, 660, 684, 685, 726, 760, 792, 810, 822, 836, 855, 891, 968, 990, 1026, 1045, 1080, 1089, 1096, 1140, 1188, 1210, 1233, 1254, 1320, 1368, 1370, 1452, 1485, 1507, 1539, 1620, 1644, 1672, 1710, 1782, 1815, 1881, 1980, 2052, 2055, 2090, 2178, 2280, 2299, 2376, 2420, 2466, 2508, 2565, 2603, 2740, 2904, 2970, 3014, 3078, 3135, 3240, 3267, 3288, 3420, 3564, 3630, 3699, 3762, 3960, 4104, 4110, 4180, 4356, 4455, 4521, 4598, 4840, 4932, 5016, 5130, 5206, 5445, 5480, 5643, 5940, 6028, 6156, 6165, 6270, 6534, 6840, 6897, 7128, 7260, 7398, 7524, 7535, 7695, 7809, 8220, 8360, 8712, 8910, 9042, 9196, 9405, 9801, 9864, 10260, 10412, 10890, 11097, 11286, 11495, 11880, 12056, 12312, 12330, 12540, 13015, 13068, 13563, 13794, 14520, 14796, 15048, 15070, 15390, 15618, 16335, 16440, 16577, 16929, 17820, 18084, 18392, 18495, 18810, 19602, 20520, 20691, 20824, 21780, 22194, 22572, 22605, 22990, 23427, 24660, 25080, 26030, 26136, 27126, 27588, 28215, 28633, 29592, 30140, 30780, 31236, 32670, 33154, 33858, 34485, 35640, 36168, 36990, 37620, 39045, 39204, 40689, 41382, 43560, 44388, 45144, 45210, 45980, 46854, 49005, 49320, 49731, 52060, 54252, 55176, 55485, 56430, 57266, 60280, 61560, 62073, 62472, 65340, 66308, 67716, 67815, 68970, 70281, 73980, 75240, 78090, 78408, 81378, 82764, 82885, 84645, 85899, 88776, 90420, 91960, 93708, 98010, 99462, 103455, 104120, 108504, 110970, 112860, 114532, 117135, 122067, 124146, 130680, 132616, 135432, 135630, 137940, 140562, 143165, 147960, 149193, 156180, 162756, 165528, 165770, 169290, 171798, 180840, 186219, 187416, 196020, 198924, 203445, 206910, 210843, 221940, 225720, 229064, 234270, 244134, 248292, 248655, 257697, 271260, 275880, 281124, 286330, 298386, 310365, 312360, 314963, 325512, 331540, 338580, 343596, 351405, 372438, 392040, 397848, 406890, 413820, 421686, 429495, 443880, 447579, 468540, 488268, 496584, 497310, 515394, 542520, 562248, 572660, 596772, 610335, 620730, 629926, 663080, 677160, 687192, 702810, 744876, 745965, 773091, 813780, 827640, 843372, 858990, 895158, 931095, 937080, 944889, 976536, 994620, 1030788, 1054215, 1145320, 1193544, 1220670, 1241460, 1259852, 1288485, 1342737, 1405620, 1489752, 1491930, 1546182, 1574815, 1627560, 1686744, 1717980, 1790316, 1862190, 1889778, 1989240, 2061576, 2108430, 2237895, 2319273, 2441340, 2482920, 2519704, 2576970, 2685474, 2811240, 2834667, 2983860, 3092364, 3149630, 3435960, 3580632, 3724380, 3779556, 3865455, 4216860, 4475790, 4638546, 4724445, 4882680, 5153940, 5370948, 5669334, 5967720, 6184728, 6299260, 6713685, 7448760, 7559112, 7730910, 8433720, 8504001, 8951580, 9277092, 9448890, 10307880, 10741896, 11338668, 11596365, 12598520, 13427370, 14173335, 15461820, 17008002, 17903160, 18554184, 18897780, 22677336, 23192730, 25512003, 26854740, 28346670, 30923640, 34016004, 37795560, 42520005, 46385460, 51024006, 53709480, 56693340, 68032008, 85040010, 92770920, 102048012, 113386680, 127560015, 170080020, 204096024, 255120030, 340160040, 510240060, 1020480120]

約数ペア:

[(1, 1020480120), (2, 510240060), (3, 340160040), (4, 255120030), (5, 204096024), (6, 170080020), (8, 127560015), (9, 113386680), (10, 102048012), (11, 92770920), (12, 85040010), (15, 68032008), (18, 56693340), (19, 53709480), (20, 51024006), (22, 46385460), (24, 42520005), (27, 37795560), (30, 34016004), (33, 30923640), (36, 28346670), (38, 26854740), (40, 25512003), (44, 23192730), (45, 22677336), (54, 18897780), (55, 18554184), (57, 17903160), (60, 17008002), (66, 15461820), (72, 14173335), (76, 13427370), (81, 12598520), (88, 11596365), (90, 11338668), (95, 10741896), (99, 10307880), (108, 9448890), (110, 9277092), (114, 8951580), (120, 8504001), (121, 8433720), (132, 7730910), (135, 7559112), (137, 7448760), (152, 6713685), (162, 6299260), (165, 6184728), (171, 5967720), (180, 5669334), (190, 5370948), (198, 5153940), (209, 4882680), (216, 4724445), (220, 4638546), (228, 4475790), (242, 4216860), (264, 3865455), (270, 3779556), (274, 3724380), (285, 3580632), (297, 3435960), (324, 3149630), (330, 3092364), (342, 2983860), (360, 2834667), (363, 2811240), (380, 2685474), (396, 2576970), (405, 2519704), (411, 2482920), (418, 2441340), (440, 2319273), (456, 2237895), (484, 2108430), (495, 2061576), (513, 1989240), (540, 1889778), (548, 1862190), (570, 1790316), (594, 1717980), (605, 1686744), (627, 1627560), (648, 1574815), (660, 1546182), (684, 1491930), (685, 1489752), (726, 1405620), (760, 1342737), (792, 1288485), (810, 1259852), (822, 1241460), (836, 1220670), (855, 1193544), (891, 1145320), (968, 1054215), (990, 1030788), (1026, 994620), (1045, 976536), (1080, 944889), (1089, 937080), (1096, 931095), (1140, 895158), (1188, 858990), (1210, 843372), (1233, 827640), (1254, 813780), (1320, 773091), (1368, 745965), (1370, 744876), (1452, 702810), (1485, 687192), (1507, 677160), (1539, 663080), (1620, 629926), (1644, 620730), (1672, 610335), (1710, 596772), (1782, 572660), (1815, 562248), (1881, 542520), (1980, 515394), (2052, 497310), (2055, 496584), (2090, 488268), (2178, 468540), (2280, 447579), (2299, 443880), (2376, 429495), (2420, 421686), (2466, 413820), (2508, 406890), (2565, 397848), (2603, 392040), (2740, 372438), (2904, 351405), (2970, 343596), (3014, 338580), (3078, 331540), (3135, 325512), (3240, 314963), (3267, 312360), (3288, 310365), (3420, 298386), (3564, 286330), (3630, 281124), (3699, 275880), (3762, 271260), (3960, 257697), (4104, 248655), (4110, 248292), (4180, 244134), (4356, 234270), (4455, 229064), (4521, 225720), (4598, 221940), (4840, 210843), (4932, 206910), (5016, 203445), (5130, 198924), (5206, 196020), (5445, 187416), (5480, 186219), (5643, 180840), (5940, 171798), (6028, 169290), (6156, 165770), (6165, 165528), (6270, 162756), (6534, 156180), (6840, 149193), (6897, 147960), (7128, 143165), (7260, 140562), (7398, 137940), (7524, 135630), (7535, 135432), (7695, 132616), (7809, 130680), (8220, 124146), (8360, 122067), (8712, 117135), (8910, 114532), (9042, 112860), (9196, 110970), (9405, 108504), (9801, 104120), (9864, 103455), (10260, 99462), (10412, 98010), (10890, 93708), (11097, 91960), (11286, 90420), (11495, 88776), (11880, 85899), (12056, 84645), (12312, 82885), (12330, 82764), (12540, 81378), (13015, 78408), (13068, 78090), (13563, 75240), (13794, 73980), (14520, 70281), (14796, 68970), (15048, 67815), (15070, 67716), (15390, 66308), (15618, 65340), (16335, 62472), (16440, 62073), (16577, 61560), (16929, 60280), (17820, 57266), (18084, 56430), (18392, 55485), (18495, 55176), (18810, 54252), (19602, 52060), (20520, 49731), (20691, 49320), (20824, 49005), (21780, 46854), (22194, 45980), (22572, 45210), (22605, 45144), (22990, 44388), (23427, 43560), (24660, 41382), (25080, 40689), (26030, 39204), (26136, 39045), (27126, 37620), (27588, 36990), (28215, 36168), (28633, 35640), (29592, 34485), (30140, 33858), (30780, 33154), (31236, 32670)]