2449293990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 256

約数和(自身を含む): 7354368000

約数和(自身を除く): 4905074010

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 19, 22, 26, 30, 33, 38, 39, 55, 57, 65, 66, 78, 95, 110, 114, 130, 143, 151, 165, 190, 195, 199, 209, 247, 285, 286, 302, 330, 390, 398, 418, 429, 453, 494, 570, 597, 627, 715, 741, 755, 858, 906, 995, 1045, 1194, 1235, 1254, 1430, 1482, 1510, 1661, 1963, 1990, 2090, 2145, 2189, 2265, 2470, 2587, 2717, 2869, 2985, 3135, 3322, 3705, 3781, 3926, 4290, 4378, 4530, 4983, 5174, 5434, 5738, 5889, 5970, 6270, 6567, 7410, 7562, 7761, 8151, 8305, 8607, 9815, 9966, 10945, 11343, 11778, 12935, 13134, 13585, 14345, 15522, 16302, 16610, 17214, 18905, 19630, 21593, 21890, 22686, 24915, 25870, 27170, 28457, 28690, 29445, 30049, 31559, 32835, 37297, 37810, 38805, 40755, 41591, 43035, 43186, 49153, 49830, 56715, 56914, 58890, 60098, 63118, 64779, 65670, 74594, 77610, 81510, 83182, 85371, 86070, 90147, 94677, 98306, 107965, 111891, 113430, 124773, 129558, 142285, 147459, 150245, 157795, 170742, 180294, 186485, 189354, 207955, 215930, 223782, 245765, 249546, 284570, 294918, 300490, 315590, 323895, 330539, 372970, 390637, 410267, 415910, 426855, 450735, 473385, 491530, 540683, 559455, 570931, 623865, 647790, 661078, 737295, 781274, 820534, 853710, 901470, 946770, 991617, 1081366, 1118910, 1141862, 1171911, 1230801, 1247730, 1474590, 1622049, 1652695, 1712793, 1953185, 1983234, 2051335, 2343822, 2461602, 2703415, 2854655, 3244098, 3305390, 3425586, 3906370, 4102670, 4297007, 4958085, 5406830, 5709310, 5859555, 6154005, 6280241, 7422103, 8110245, 8563965, 8594014, 9916170, 11719110, 12308010, 12560482, 12891021, 14844206, 16220490, 17127930, 18840723, 21485035, 22266309, 25782042, 31401205, 37110515, 37681446, 42970070, 44532618, 62802410, 64455105, 74221030, 81643133, 94203615, 111331545, 128910210, 163286266, 188407230, 222663090, 244929399, 408215665, 489858798, 816431330, 1224646995, 2449293990]

約数ペア:

[(1, 2449293990), (2, 1224646995), (3, 816431330), (5, 489858798), (6, 408215665), (10, 244929399), (11, 222663090), (13, 188407230), (15, 163286266), (19, 128910210), (22, 111331545), (26, 94203615), (30, 81643133), (33, 74221030), (38, 64455105), (39, 62802410), (55, 44532618), (57, 42970070), (65, 37681446), (66, 37110515), (78, 31401205), (95, 25782042), (110, 22266309), (114, 21485035), (130, 18840723), (143, 17127930), (151, 16220490), (165, 14844206), (190, 12891021), (195, 12560482), (199, 12308010), (209, 11719110), (247, 9916170), (285, 8594014), (286, 8563965), (302, 8110245), (330, 7422103), (390, 6280241), (398, 6154005), (418, 5859555), (429, 5709310), (453, 5406830), (494, 4958085), (570, 4297007), (597, 4102670), (627, 3906370), (715, 3425586), (741, 3305390), (755, 3244098), (858, 2854655), (906, 2703415), (995, 2461602), (1045, 2343822), (1194, 2051335), (1235, 1983234), (1254, 1953185), (1430, 1712793), (1482, 1652695), (1510, 1622049), (1661, 1474590), (1963, 1247730), (1990, 1230801), (2090, 1171911), (2145, 1141862), (2189, 1118910), (2265, 1081366), (2470, 991617), (2587, 946770), (2717, 901470), (2869, 853710), (2985, 820534), (3135, 781274), (3322, 737295), (3705, 661078), (3781, 647790), (3926, 623865), (4290, 570931), (4378, 559455), (4530, 540683), (4983, 491530), (5174, 473385), (5434, 450735), (5738, 426855), (5889, 415910), (5970, 410267), (6270, 390637), (6567, 372970), (7410, 330539), (7562, 323895), (7761, 315590), (8151, 300490), (8305, 294918), (8607, 284570), (9815, 249546), (9966, 245765), (10945, 223782), (11343, 215930), (11778, 207955), (12935, 189354), (13134, 186485), (13585, 180294), (14345, 170742), (15522, 157795), (16302, 150245), (16610, 147459), (17214, 142285), (18905, 129558), (19630, 124773), (21593, 113430), (21890, 111891), (22686, 107965), (24915, 98306), (25870, 94677), (27170, 90147), (28457, 86070), (28690, 85371), (29445, 83182), (30049, 81510), (31559, 77610), (32835, 74594), (37297, 65670), (37810, 64779), (38805, 63118), (40755, 60098), (41591, 58890), (43035, 56914), (43186, 56715), (49153, 49830)]