2494624880

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{577}}^1$

素因数の和:652

約数の個数: 160

約数和(自身を含む): 6734301120

約数和(自身を除く): 4239676240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 289, 340, 374, 440, 577, 578, 680, 748, 880, 935, 1154, 1156, 1360, 1445, 1496, 1870, 2308, 2312, 2885, 2890, 2992, 3179, 3740, 4616, 4624, 4913, 5770, 5780, 6347, 6358, 7480, 9232, 9809, 9826, 11540, 11560, 12694, 12716, 14960, 15895, 19618, 19652, 23080, 23120, 24565, 25388, 25432, 31735, 31790, 39236, 39304, 46160, 49045, 49130, 50776, 50864, 54043, 63470, 63580, 78472, 78608, 98090, 98260, 101552, 107899, 108086, 126940, 127160, 156944, 166753, 196180, 196520, 215798, 216172, 253880, 254320, 270215, 333506, 392360, 393040, 431596, 432344, 507760, 539495, 540430, 667012, 784720, 833765, 863192, 864688, 1078990, 1080860, 1334024, 1667530, 1726384, 1834283, 2157980, 2161720, 2668048, 2834801, 3335060, 3668566, 4315960, 4323440, 5669602, 6670120, 7337132, 8631920, 9171415, 11339204, 13340240, 14174005, 14674264, 18342830, 22678408, 28348010, 29348528, 31182811, 36685660, 45356816, 56696020, 62365622, 73371320, 113392040, 124731244, 146742640, 155914055, 226784080, 249462488, 311828110, 498924976, 623656220, 1247312440, 2494624880]

約数ペア:

[(1, 2494624880), (2, 1247312440), (4, 623656220), (5, 498924976), (8, 311828110), (10, 249462488), (11, 226784080), (16, 155914055), (17, 146742640), (20, 124731244), (22, 113392040), (34, 73371320), (40, 62365622), (44, 56696020), (55, 45356816), (68, 36685660), (80, 31182811), (85, 29348528), (88, 28348010), (110, 22678408), (136, 18342830), (170, 14674264), (176, 14174005), (187, 13340240), (220, 11339204), (272, 9171415), (289, 8631920), (340, 7337132), (374, 6670120), (440, 5669602), (577, 4323440), (578, 4315960), (680, 3668566), (748, 3335060), (880, 2834801), (935, 2668048), (1154, 2161720), (1156, 2157980), (1360, 1834283), (1445, 1726384), (1496, 1667530), (1870, 1334024), (2308, 1080860), (2312, 1078990), (2885, 864688), (2890, 863192), (2992, 833765), (3179, 784720), (3740, 667012), (4616, 540430), (4624, 539495), (4913, 507760), (5770, 432344), (5780, 431596), (6347, 393040), (6358, 392360), (7480, 333506), (9232, 270215), (9809, 254320), (9826, 253880), (11540, 216172), (11560, 215798), (12694, 196520), (12716, 196180), (14960, 166753), (15895, 156944), (19618, 127160), (19652, 126940), (23080, 108086), (23120, 107899), (24565, 101552), (25388, 98260), (25432, 98090), (31735, 78608), (31790, 78472), (39236, 63580), (39304, 63470), (46160, 54043), (49045, 50864), (49130, 50776)]