917293680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1283}}^1$

素因数の和:1636

約数の個数: 160

約数和(自身を含む): 3171582720

約数和(自身を除く): 2254289040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 331, 360, 432, 540, 662, 720, 993, 1080, 1283, 1324, 1655, 1986, 2160, 2566, 2648, 2979, 3310, 3849, 3972, 4965, 5132, 5296, 5958, 6415, 6620, 7698, 7944, 8937, 9930, 10264, 11547, 11916, 12830, 13240, 14895, 15396, 15888, 17874, 19245, 19860, 20528, 23094, 23832, 25660, 26480, 29790, 30792, 34641, 35748, 38490, 39720, 44685, 46188, 47664, 51320, 57735, 59580, 61584, 69282, 71496, 76980, 79440, 89370, 92376, 102640, 115470, 119160, 138564, 142992, 153960, 173205, 178740, 184752, 230940, 238320, 277128, 307920, 346410, 357480, 424673, 461880, 554256, 692820, 714960, 849346, 923760, 1274019, 1385640, 1698692, 2123365, 2548038, 2771280, 3397384, 3822057, 4246730, 5096076, 6370095, 6794768, 7644114, 8493460, 10192152, 11466171, 12740190, 15288228, 16986920, 19110285, 20384304, 22932342, 25480380, 30576456, 33973840, 38220570, 45864684, 50960760, 57330855, 61152912, 76441140, 91729368, 101921520, 114661710, 152882280, 183458736, 229323420, 305764560, 458646840, 917293680]

約数ペア:

[(1, 917293680), (2, 458646840), (3, 305764560), (4, 229323420), (5, 183458736), (6, 152882280), (8, 114661710), (9, 101921520), (10, 91729368), (12, 76441140), (15, 61152912), (16, 57330855), (18, 50960760), (20, 45864684), (24, 38220570), (27, 33973840), (30, 30576456), (36, 25480380), (40, 22932342), (45, 20384304), (48, 19110285), (54, 16986920), (60, 15288228), (72, 12740190), (80, 11466171), (90, 10192152), (108, 8493460), (120, 7644114), (135, 6794768), (144, 6370095), (180, 5096076), (216, 4246730), (240, 3822057), (270, 3397384), (331, 2771280), (360, 2548038), (432, 2123365), (540, 1698692), (662, 1385640), (720, 1274019), (993, 923760), (1080, 849346), (1283, 714960), (1324, 692820), (1655, 554256), (1986, 461880), (2160, 424673), (2566, 357480), (2648, 346410), (2979, 307920), (3310, 277128), (3849, 238320), (3972, 230940), (4965, 184752), (5132, 178740), (5296, 173205), (5958, 153960), (6415, 142992), (6620, 138564), (7698, 119160), (7944, 115470), (8937, 102640), (9930, 92376), (10264, 89370), (11547, 79440), (11916, 76980), (12830, 71496), (13240, 69282), (14895, 61584), (15396, 59580), (15888, 57735), (17874, 51320), (19245, 47664), (19860, 46188), (20528, 44685), (23094, 39720), (23832, 38490), (25660, 35748), (26480, 34641), (29790, 30792)]