2500662960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{3449}}^1$

素因数の和:3540

約数の個数: 240

約数和(自身を含む): 9009468000

約数和(自身を除く): 6508805040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 53, 57, 60, 72, 76, 80, 90, 95, 106, 114, 120, 144, 152, 159, 171, 180, 190, 212, 228, 240, 265, 285, 304, 318, 342, 360, 380, 424, 456, 477, 530, 570, 636, 684, 720, 760, 795, 848, 855, 912, 954, 1007, 1060, 1140, 1272, 1368, 1520, 1590, 1710, 1908, 2014, 2120, 2280, 2385, 2544, 2736, 3021, 3180, 3420, 3449, 3816, 4028, 4240, 4560, 4770, 5035, 6042, 6360, 6840, 6898, 7632, 8056, 9063, 9540, 10070, 10347, 12084, 12720, 13680, 13796, 15105, 16112, 17245, 18126, 19080, 20140, 20694, 24168, 27592, 30210, 31041, 34490, 36252, 38160, 40280, 41388, 45315, 48336, 51735, 55184, 60420, 62082, 65531, 68980, 72504, 80560, 82776, 90630, 103470, 120840, 124164, 131062, 137960, 145008, 155205, 165552, 181260, 182797, 196593, 206940, 241680, 248328, 262124, 275920, 310410, 327655, 362520, 365594, 393186, 413880, 496656, 524248, 548391, 589779, 620820, 655310, 725040, 731188, 786372, 827760, 913985, 982965, 1048496, 1096782, 1179558, 1241640, 1310620, 1462376, 1572744, 1645173, 1827970, 1965930, 2193564, 2359116, 2483280, 2621240, 2741955, 2924752, 2948895, 3145488, 3290346, 3473143, 3655940, 3931860, 4387128, 4718232, 5242480, 5483910, 5897790, 6580692, 6946286, 7311880, 7863720, 8225865, 8774256, 9436464, 10419429, 10967820, 11795580, 13161384, 13892572, 14623760, 15727440, 16451730, 17365715, 20838858, 21935640, 23591160, 26322768, 27785144, 31258287, 32903460, 34731430, 41677716, 43871280, 47182320, 52097145, 55570288, 62516574, 65806920, 69462860, 83355432, 104194290, 125033148, 131613840, 138925720, 156291435, 166710864, 208388580, 250066296, 277851440, 312582870, 416777160, 500132592, 625165740, 833554320, 1250331480, 2500662960]

約数ペア:

[(1, 2500662960), (2, 1250331480), (3, 833554320), (4, 625165740), (5, 500132592), (6, 416777160), (8, 312582870), (9, 277851440), (10, 250066296), (12, 208388580), (15, 166710864), (16, 156291435), (18, 138925720), (19, 131613840), (20, 125033148), (24, 104194290), (30, 83355432), (36, 69462860), (38, 65806920), (40, 62516574), (45, 55570288), (48, 52097145), (53, 47182320), (57, 43871280), (60, 41677716), (72, 34731430), (76, 32903460), (80, 31258287), (90, 27785144), (95, 26322768), (106, 23591160), (114, 21935640), (120, 20838858), (144, 17365715), (152, 16451730), (159, 15727440), (171, 14623760), (180, 13892572), (190, 13161384), (212, 11795580), (228, 10967820), (240, 10419429), (265, 9436464), (285, 8774256), (304, 8225865), (318, 7863720), (342, 7311880), (360, 6946286), (380, 6580692), (424, 5897790), (456, 5483910), (477, 5242480), (530, 4718232), (570, 4387128), (636, 3931860), (684, 3655940), (720, 3473143), (760, 3290346), (795, 3145488), (848, 2948895), (855, 2924752), (912, 2741955), (954, 2621240), (1007, 2483280), (1060, 2359116), (1140, 2193564), (1272, 1965930), (1368, 1827970), (1520, 1645173), (1590, 1572744), (1710, 1462376), (1908, 1310620), (2014, 1241640), (2120, 1179558), (2280, 1096782), (2385, 1048496), (2544, 982965), (2736, 913985), (3021, 827760), (3180, 786372), (3420, 731188), (3449, 725040), (3816, 655310), (4028, 620820), (4240, 589779), (4560, 548391), (4770, 524248), (5035, 496656), (6042, 413880), (6360, 393186), (6840, 365594), (6898, 362520), (7632, 327655), (8056, 310410), (9063, 275920), (9540, 262124), (10070, 248328), (10347, 241680), (12084, 206940), (12720, 196593), (13680, 182797), (13796, 181260), (15105, 165552), (16112, 155205), (17245, 145008), (18126, 137960), (19080, 131062), (20140, 124164), (20694, 120840), (24168, 103470), (27592, 90630), (30210, 82776), (31041, 80560), (34490, 72504), (36252, 68980), (38160, 65531), (40280, 62082), (41388, 60420), (45315, 55184), (48336, 51735)]