2507284080

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{26183}}^1$

素因数の和:26228

約数の個数: 240

約数和(自身を含む): 10130065920

約数和(自身を除く): 7622781840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 48, 56, 57, 60, 63, 70, 72, 76, 80, 84, 90, 95, 105, 112, 114, 120, 126, 133, 140, 144, 152, 168, 171, 180, 190, 210, 228, 240, 252, 266, 280, 285, 304, 315, 336, 342, 360, 380, 399, 420, 456, 504, 532, 560, 570, 630, 665, 684, 720, 760, 798, 840, 855, 912, 1008, 1064, 1140, 1197, 1260, 1330, 1368, 1520, 1596, 1680, 1710, 1995, 2128, 2280, 2394, 2520, 2660, 2736, 3192, 3420, 3990, 4560, 4788, 5040, 5320, 5985, 6384, 6840, 7980, 9576, 10640, 11970, 13680, 15960, 19152, 23940, 26183, 31920, 47880, 52366, 78549, 95760, 104732, 130915, 157098, 183281, 209464, 235647, 261830, 314196, 366562, 392745, 418928, 471294, 497477, 523660, 549843, 628392, 733124, 785490, 916405, 942588, 994954, 1047320, 1099686, 1178235, 1256784, 1466248, 1492431, 1570980, 1649529, 1832810, 1885176, 1989908, 2094640, 2199372, 2356470, 2487385, 2749215, 2932496, 2984862, 3141960, 3299058, 3482339, 3665620, 3770352, 3979816, 4398744, 4477293, 4712940, 4974770, 5498430, 5969724, 6283920, 6598116, 6964678, 7331240, 7462155, 7959632, 8247645, 8797488, 8954586, 9425880, 9949540, 10447017, 10996860, 11939448, 13196232, 13929356, 14662480, 14924310, 16495290, 17411695, 17909172, 18851760, 19899080, 20894034, 21993720, 22386465, 23878896, 26392464, 27858712, 29848620, 31341051, 32990580, 34823390, 35818344, 39798160, 41788068, 43987440, 44772930, 52235085, 55717424, 59697240, 62682102, 65981160, 69646780, 71636688, 83576136, 89545860, 104470170, 119394480, 125364204, 131962320, 139293560, 156705255, 167152272, 179091720, 208940340, 250728408, 278587120, 313410510, 358183440, 417880680, 501456816, 626821020, 835761360, 1253642040, 2507284080]

約数ペア:

[(1, 2507284080), (2, 1253642040), (3, 835761360), (4, 626821020), (5, 501456816), (6, 417880680), (7, 358183440), (8, 313410510), (9, 278587120), (10, 250728408), (12, 208940340), (14, 179091720), (15, 167152272), (16, 156705255), (18, 139293560), (19, 131962320), (20, 125364204), (21, 119394480), (24, 104470170), (28, 89545860), (30, 83576136), (35, 71636688), (36, 69646780), (38, 65981160), (40, 62682102), (42, 59697240), (45, 55717424), (48, 52235085), (56, 44772930), (57, 43987440), (60, 41788068), (63, 39798160), (70, 35818344), (72, 34823390), (76, 32990580), (80, 31341051), (84, 29848620), (90, 27858712), (95, 26392464), (105, 23878896), (112, 22386465), (114, 21993720), (120, 20894034), (126, 19899080), (133, 18851760), (140, 17909172), (144, 17411695), (152, 16495290), (168, 14924310), (171, 14662480), (180, 13929356), (190, 13196232), (210, 11939448), (228, 10996860), (240, 10447017), (252, 9949540), (266, 9425880), (280, 8954586), (285, 8797488), (304, 8247645), (315, 7959632), (336, 7462155), (342, 7331240), (360, 6964678), (380, 6598116), (399, 6283920), (420, 5969724), (456, 5498430), (504, 4974770), (532, 4712940), (560, 4477293), (570, 4398744), (630, 3979816), (665, 3770352), (684, 3665620), (720, 3482339), (760, 3299058), (798, 3141960), (840, 2984862), (855, 2932496), (912, 2749215), (1008, 2487385), (1064, 2356470), (1140, 2199372), (1197, 2094640), (1260, 1989908), (1330, 1885176), (1368, 1832810), (1520, 1649529), (1596, 1570980), (1680, 1492431), (1710, 1466248), (1995, 1256784), (2128, 1178235), (2280, 1099686), (2394, 1047320), (2520, 994954), (2660, 942588), (2736, 916405), (3192, 785490), (3420, 733124), (3990, 628392), (4560, 549843), (4788, 523660), (5040, 497477), (5320, 471294), (5985, 418928), (6384, 392745), (6840, 366562), (7980, 314196), (9576, 261830), (10640, 235647), (11970, 209464), (13680, 183281), (15960, 157098), (19152, 130915), (23940, 104732), (26183, 95760), (31920, 78549), (47880, 52366)]