3989655360

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{44687}}^1$

素因数の和:44741

約数の個数: 168

約数和(自身を含む): 14165738496

約数和(自身を除く): 10176083136

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 192, 240, 248, 279, 288, 310, 320, 360, 372, 465, 480, 496, 558, 576, 620, 720, 744, 930, 960, 992, 1116, 1240, 1395, 1440, 1488, 1860, 1984, 2232, 2480, 2790, 2880, 2976, 3720, 4464, 4960, 5580, 5952, 7440, 8928, 9920, 11160, 14880, 17856, 22320, 29760, 44640, 44687, 89280, 89374, 134061, 178748, 223435, 268122, 357496, 402183, 446870, 536244, 670305, 714992, 804366, 893740, 1072488, 1340610, 1385297, 1429984, 1608732, 1787480, 2010915, 2144976, 2681220, 2770594, 2859968, 3217464, 3574960, 4021830, 4155891, 4289952, 5362440, 5541188, 6434928, 6926485, 7149920, 8043660, 8311782, 8579904, 10724880, 11082376, 12467673, 12869856, 13852970, 14299840, 16087320, 16623564, 20779455, 21449760, 22164752, 24935346, 25739712, 27705940, 32174640, 33247128, 41558910, 42899520, 44329504, 49870692, 55411880, 62338365, 64349280, 66494256, 83117820, 88659008, 99741384, 110823760, 124676730, 128698560, 132988512, 166235640, 199482768, 221647520, 249353460, 265977024, 332471280, 398965536, 443295040, 498706920, 664942560, 797931072, 997413840, 1329885120, 1994827680, 3989655360]

約数ペア:

[(1, 3989655360), (2, 1994827680), (3, 1329885120), (4, 997413840), (5, 797931072), (6, 664942560), (8, 498706920), (9, 443295040), (10, 398965536), (12, 332471280), (15, 265977024), (16, 249353460), (18, 221647520), (20, 199482768), (24, 166235640), (30, 132988512), (31, 128698560), (32, 124676730), (36, 110823760), (40, 99741384), (45, 88659008), (48, 83117820), (60, 66494256), (62, 64349280), (64, 62338365), (72, 55411880), (80, 49870692), (90, 44329504), (93, 42899520), (96, 41558910), (120, 33247128), (124, 32174640), (144, 27705940), (155, 25739712), (160, 24935346), (180, 22164752), (186, 21449760), (192, 20779455), (240, 16623564), (248, 16087320), (279, 14299840), (288, 13852970), (310, 12869856), (320, 12467673), (360, 11082376), (372, 10724880), (465, 8579904), (480, 8311782), (496, 8043660), (558, 7149920), (576, 6926485), (620, 6434928), (720, 5541188), (744, 5362440), (930, 4289952), (960, 4155891), (992, 4021830), (1116, 3574960), (1240, 3217464), (1395, 2859968), (1440, 2770594), (1488, 2681220), (1860, 2144976), (1984, 2010915), (2232, 1787480), (2480, 1608732), (2790, 1429984), (2880, 1385297), (2976, 1340610), (3720, 1072488), (4464, 893740), (4960, 804366), (5580, 714992), (5952, 670305), (7440, 536244), (8928, 446870), (9920, 402183), (11160, 357496), (14880, 268122), (17856, 223435), (22320, 178748), (29760, 134061), (44640, 89374), (44687, 89280)]