2034174840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{887}}^1$

素因数の和:1589

約数の個数: 128

約数和(自身を含む): 6329664000

約数和(自身を除く): 4295489160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 659, 696, 870, 887, 1160, 1318, 1740, 1774, 1977, 2636, 2661, 3295, 3480, 3548, 3954, 4435, 5272, 5322, 6590, 7096, 7908, 8870, 9885, 10644, 13180, 13305, 15816, 17740, 19111, 19770, 21288, 25723, 26360, 26610, 35480, 38222, 39540, 51446, 53220, 57333, 76444, 77169, 79080, 95555, 102892, 106440, 114666, 128615, 152888, 154338, 191110, 205784, 229332, 257230, 286665, 308676, 382220, 385845, 458664, 514460, 573330, 584533, 617352, 764440, 771690, 1028920, 1146660, 1169066, 1543380, 1753599, 2293320, 2338132, 2922665, 3086760, 3507198, 4676264, 5845330, 7014396, 8767995, 11690660, 14028792, 16951457, 17535990, 23381320, 33902914, 35071980, 50854371, 67805828, 70143960, 84757285, 101708742, 135611656, 169514570, 203417484, 254271855, 339029140, 406834968, 508543710, 678058280, 1017087420, 2034174840]

約数ペア:

[(1, 2034174840), (2, 1017087420), (3, 678058280), (4, 508543710), (5, 406834968), (6, 339029140), (8, 254271855), (10, 203417484), (12, 169514570), (15, 135611656), (20, 101708742), (24, 84757285), (29, 70143960), (30, 67805828), (40, 50854371), (58, 35071980), (60, 33902914), (87, 23381320), (116, 17535990), (120, 16951457), (145, 14028792), (174, 11690660), (232, 8767995), (290, 7014396), (348, 5845330), (435, 4676264), (580, 3507198), (659, 3086760), (696, 2922665), (870, 2338132), (887, 2293320), (1160, 1753599), (1318, 1543380), (1740, 1169066), (1774, 1146660), (1977, 1028920), (2636, 771690), (2661, 764440), (3295, 617352), (3480, 584533), (3548, 573330), (3954, 514460), (4435, 458664), (5272, 385845), (5322, 382220), (6590, 308676), (7096, 286665), (7908, 257230), (8870, 229332), (9885, 205784), (10644, 191110), (13180, 154338), (13305, 152888), (15816, 128615), (17740, 114666), (19111, 106440), (19770, 102892), (21288, 95555), (25723, 79080), (26360, 77169), (26610, 76444), (35480, 57333), (38222, 53220), (39540, 51446)]