4626573920

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{809}}^1\times {\mathrm{1153}}^1$

素因数の和:2008

約数の個数: 96

約数和(自身を含む): 11306615040

約数和(自身を除く): 6680041120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 155, 160, 248, 310, 496, 620, 809, 992, 1153, 1240, 1618, 2306, 2480, 3236, 4045, 4612, 4960, 5765, 6472, 8090, 9224, 11530, 12944, 16180, 18448, 23060, 25079, 25888, 32360, 35743, 36896, 46120, 50158, 64720, 71486, 92240, 100316, 125395, 129440, 142972, 178715, 184480, 200632, 250790, 285944, 357430, 401264, 501580, 571888, 714860, 802528, 932777, 1003160, 1143776, 1429720, 1865554, 2006320, 2859440, 3731108, 4012640, 4663885, 5718880, 7462216, 9327770, 14924432, 18655540, 28916087, 29848864, 37311080, 57832174, 74622160, 115664348, 144580435, 149244320, 231328696, 289160870, 462657392, 578321740, 925314784, 1156643480, 2313286960, 4626573920]

約数ペア:

[(1, 4626573920), (2, 2313286960), (4, 1156643480), (5, 925314784), (8, 578321740), (10, 462657392), (16, 289160870), (20, 231328696), (31, 149244320), (32, 144580435), (40, 115664348), (62, 74622160), (80, 57832174), (124, 37311080), (155, 29848864), (160, 28916087), (248, 18655540), (310, 14924432), (496, 9327770), (620, 7462216), (809, 5718880), (992, 4663885), (1153, 4012640), (1240, 3731108), (1618, 2859440), (2306, 2006320), (2480, 1865554), (3236, 1429720), (4045, 1143776), (4612, 1003160), (4960, 932777), (5765, 802528), (6472, 714860), (8090, 571888), (9224, 501580), (11530, 401264), (12944, 357430), (16180, 285944), (18448, 250790), (23060, 200632), (25079, 184480), (25888, 178715), (32360, 142972), (35743, 129440), (36896, 125395), (46120, 100316), (50158, 92240), (64720, 71486)]