2504643840

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11443}}^1$

素因数の和:11489

約数の個数: 216

約数和(自身を含む): 9122699040

約数和(自身を除く): 6618055200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5760, 6080, 6840, 7296, 9120, 10944, 11443, 11520, 12160, 13680, 14592, 18240, 21888, 22886, 24320, 27360, 34329, 36480, 43776, 45772, 54720, 57215, 68658, 72960, 91544, 102987, 109440, 114430, 137316, 171645, 183088, 205974, 217417, 218880, 228860, 274632, 343290, 366176, 411948, 434834, 457720, 514935, 549264, 652251, 686580, 732352, 823896, 869668, 915440, 1029870, 1087085, 1098528, 1304502, 1373160, 1464704, 1647792, 1739336, 1830880, 1956753, 2059740, 2174170, 2197056, 2609004, 2746320, 2929408, 3261255, 3295584, 3478672, 3661760, 3913506, 4119480, 4348340, 4394112, 5218008, 5492640, 6522510, 6591168, 6957344, 7323520, 7827012, 8238960, 8696680, 8788224, 9783765, 10436016, 10985280, 13045020, 13182336, 13914688, 14647040, 15654024, 16477920, 17393360, 19567530, 20872032, 21970560, 26090040, 26364672, 27829376, 31308048, 32955840, 34786720, 39135060, 41744064, 43941120, 52180080, 55658752, 62616096, 65911680, 69573440, 78270120, 83488128, 104360160, 125232192, 131823360, 139146880, 156540240, 166976256, 208720320, 250464384, 278293760, 313080480, 417440640, 500928768, 626160960, 834881280, 1252321920, 2504643840]

約数ペア:

[(1, 2504643840), (2, 1252321920), (3, 834881280), (4, 626160960), (5, 500928768), (6, 417440640), (8, 313080480), (9, 278293760), (10, 250464384), (12, 208720320), (15, 166976256), (16, 156540240), (18, 139146880), (19, 131823360), (20, 125232192), (24, 104360160), (30, 83488128), (32, 78270120), (36, 69573440), (38, 65911680), (40, 62616096), (45, 55658752), (48, 52180080), (57, 43941120), (60, 41744064), (64, 39135060), (72, 34786720), (76, 32955840), (80, 31308048), (90, 27829376), (95, 26364672), (96, 26090040), (114, 21970560), (120, 20872032), (128, 19567530), (144, 17393360), (152, 16477920), (160, 15654024), (171, 14647040), (180, 13914688), (190, 13182336), (192, 13045020), (228, 10985280), (240, 10436016), (256, 9783765), (285, 8788224), (288, 8696680), (304, 8238960), (320, 7827012), (342, 7323520), (360, 6957344), (380, 6591168), (384, 6522510), (456, 5492640), (480, 5218008), (570, 4394112), (576, 4348340), (608, 4119480), (640, 3913506), (684, 3661760), (720, 3478672), (760, 3295584), (768, 3261255), (855, 2929408), (912, 2746320), (960, 2609004), (1140, 2197056), (1152, 2174170), (1216, 2059740), (1280, 1956753), (1368, 1830880), (1440, 1739336), (1520, 1647792), (1710, 1464704), (1824, 1373160), (1920, 1304502), (2280, 1098528), (2304, 1087085), (2432, 1029870), (2736, 915440), (2880, 869668), (3040, 823896), (3420, 732352), (3648, 686580), (3840, 652251), (4560, 549264), (4864, 514935), (5472, 457720), (5760, 434834), (6080, 411948), (6840, 366176), (7296, 343290), (9120, 274632), (10944, 228860), (11443, 218880), (11520, 217417), (12160, 205974), (13680, 183088), (14592, 171645), (18240, 137316), (21888, 114430), (22886, 109440), (24320, 102987), (27360, 91544), (34329, 72960), (36480, 68658), (43776, 57215), (45772, 54720)]