2961868960

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1$

素因数の和:711

約数の個数: 192

約数和(自身を含む): 7759825920

約数和(自身を除く): 4797956960

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 53, 62, 76, 80, 95, 106, 124, 152, 155, 160, 190, 212, 248, 265, 304, 310, 380, 424, 496, 530, 589, 593, 608, 620, 760, 848, 992, 1007, 1060, 1178, 1186, 1240, 1520, 1643, 1696, 2014, 2120, 2356, 2372, 2480, 2945, 2965, 3040, 3286, 4028, 4240, 4712, 4744, 4960, 5035, 5890, 5930, 6572, 8056, 8215, 8480, 9424, 9488, 10070, 11267, 11780, 11860, 13144, 16112, 16430, 18383, 18848, 18976, 20140, 22534, 23560, 23720, 26288, 31217, 31429, 32224, 32860, 36766, 40280, 45068, 47120, 47440, 52576, 56335, 62434, 62858, 65720, 73532, 80560, 90136, 91915, 94240, 94880, 112670, 124868, 125716, 131440, 147064, 156085, 157145, 161120, 180272, 183830, 225340, 249736, 251432, 262880, 294128, 312170, 314290, 349277, 360544, 367660, 450680, 499472, 502864, 588256, 597151, 624340, 628580, 698554, 735320, 901360, 974299, 998944, 1005728, 1194302, 1248680, 1257160, 1397108, 1470640, 1746385, 1802720, 1948598, 2388604, 2497360, 2514320, 2794216, 2941280, 2985755, 3492770, 3897196, 4777208, 4871495, 4994720, 5028640, 5588432, 5971510, 6985540, 7794392, 9554416, 9742990, 11176864, 11943020, 13971080, 15588784, 18511681, 19108832, 19485980, 23886040, 27942160, 31177568, 37023362, 38971960, 47772080, 55884320, 74046724, 77943920, 92558405, 95544160, 148093448, 155887840, 185116810, 296186896, 370233620, 592373792, 740467240, 1480934480, 2961868960]

約数ペア:

[(1, 2961868960), (2, 1480934480), (4, 740467240), (5, 592373792), (8, 370233620), (10, 296186896), (16, 185116810), (19, 155887840), (20, 148093448), (31, 95544160), (32, 92558405), (38, 77943920), (40, 74046724), (53, 55884320), (62, 47772080), (76, 38971960), (80, 37023362), (95, 31177568), (106, 27942160), (124, 23886040), (152, 19485980), (155, 19108832), (160, 18511681), (190, 15588784), (212, 13971080), (248, 11943020), (265, 11176864), (304, 9742990), (310, 9554416), (380, 7794392), (424, 6985540), (496, 5971510), (530, 5588432), (589, 5028640), (593, 4994720), (608, 4871495), (620, 4777208), (760, 3897196), (848, 3492770), (992, 2985755), (1007, 2941280), (1060, 2794216), (1178, 2514320), (1186, 2497360), (1240, 2388604), (1520, 1948598), (1643, 1802720), (1696, 1746385), (2014, 1470640), (2120, 1397108), (2356, 1257160), (2372, 1248680), (2480, 1194302), (2945, 1005728), (2965, 998944), (3040, 974299), (3286, 901360), (4028, 735320), (4240, 698554), (4712, 628580), (4744, 624340), (4960, 597151), (5035, 588256), (5890, 502864), (5930, 499472), (6572, 450680), (8056, 367660), (8215, 360544), (8480, 349277), (9424, 314290), (9488, 312170), (10070, 294128), (11267, 262880), (11780, 251432), (11860, 249736), (13144, 225340), (16112, 183830), (16430, 180272), (18383, 161120), (18848, 157145), (18976, 156085), (20140, 147064), (22534, 131440), (23560, 125716), (23720, 124868), (26288, 112670), (31217, 94880), (31429, 94240), (32224, 91915), (32860, 90136), (36766, 80560), (40280, 73532), (45068, 65720), (47120, 62858), (47440, 62434), (52576, 56335)]