8393460660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{821}}^1$

素因数の和:1123

約数の個数: 288

約数和(自身を含む): 29179960992

約数和(自身を除く): 20786500332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 17, 18, 20, 26, 30, 34, 36, 39, 45, 51, 52, 60, 65, 68, 78, 85, 90, 102, 117, 130, 153, 156, 170, 180, 195, 204, 221, 234, 255, 257, 260, 306, 340, 390, 442, 468, 510, 514, 585, 612, 663, 765, 771, 780, 821, 884, 1020, 1028, 1105, 1170, 1285, 1326, 1530, 1542, 1642, 1989, 2210, 2313, 2340, 2463, 2570, 2652, 3060, 3084, 3284, 3315, 3341, 3855, 3978, 4105, 4369, 4420, 4626, 4926, 5140, 6630, 6682, 7389, 7710, 7956, 8210, 8738, 9252, 9852, 9945, 10023, 10673, 11565, 12315, 13107, 13260, 13364, 13957, 14778, 15420, 16420, 16705, 17476, 19890, 20046, 21346, 21845, 23130, 24630, 26214, 27914, 29556, 30069, 32019, 33410, 36945, 39321, 39780, 40092, 41871, 42692, 43690, 46260, 49260, 50115, 52428, 53365, 55828, 56797, 60138, 64038, 65535, 66820, 69785, 73890, 78642, 83742, 87380, 96057, 100230, 106730, 113594, 120276, 125613, 128076, 131070, 139570, 147780, 150345, 157284, 160095, 167484, 170391, 181441, 192114, 196605, 200460, 209355, 210997, 213460, 227188, 251226, 262140, 279140, 283985, 300690, 320190, 340782, 362882, 384228, 393210, 418710, 421994, 480285, 502452, 511173, 544323, 567970, 601380, 628065, 632991, 640380, 681564, 725764, 786420, 837420, 843988, 851955, 907205, 960570, 1022346, 1054985, 1088646, 1135940, 1256130, 1265982, 1632969, 1703910, 1814410, 1898973, 1921140, 2044692, 2109970, 2177292, 2512260, 2531964, 2555865, 2721615, 2742961, 3164955, 3265938, 3407820, 3586949, 3628820, 3797946, 4219940, 5111730, 5443230, 5485922, 6329910, 6531876, 7173898, 7595892, 8164845, 8228883, 9494865, 10223460, 10760847, 10886460, 10971844, 12659820, 13714805, 14347796, 16329690, 16457766, 17934745, 18989730, 21521694, 24686649, 27429610, 32282541, 32659380, 32915532, 35869490, 37979460, 41144415, 43043388, 46630337, 49373298, 53804235, 54859220, 64565082, 71738980, 82288830, 93260674, 98746596, 107608470, 123433245, 129130164, 139891011, 161412705, 164577660, 186521348, 215216940, 233151685, 246866490, 279782022, 322825410, 419673033, 466303370, 493732980, 559564044, 645650820, 699455055, 839346066, 932606740, 1398910110, 1678692132, 2098365165, 2797820220, 4196730330, 8393460660]

約数ペア:

[(1, 8393460660), (2, 4196730330), (3, 2797820220), (4, 2098365165), (5, 1678692132), (6, 1398910110), (9, 932606740), (10, 839346066), (12, 699455055), (13, 645650820), (15, 559564044), (17, 493732980), (18, 466303370), (20, 419673033), (26, 322825410), (30, 279782022), (34, 246866490), (36, 233151685), (39, 215216940), (45, 186521348), (51, 164577660), (52, 161412705), (60, 139891011), (65, 129130164), (68, 123433245), (78, 107608470), (85, 98746596), (90, 93260674), (102, 82288830), (117, 71738980), (130, 64565082), (153, 54859220), (156, 53804235), (170, 49373298), (180, 46630337), (195, 43043388), (204, 41144415), (221, 37979460), (234, 35869490), (255, 32915532), (257, 32659380), (260, 32282541), (306, 27429610), (340, 24686649), (390, 21521694), (442, 18989730), (468, 17934745), (510, 16457766), (514, 16329690), (585, 14347796), (612, 13714805), (663, 12659820), (765, 10971844), (771, 10886460), (780, 10760847), (821, 10223460), (884, 9494865), (1020, 8228883), (1028, 8164845), (1105, 7595892), (1170, 7173898), (1285, 6531876), (1326, 6329910), (1530, 5485922), (1542, 5443230), (1642, 5111730), (1989, 4219940), (2210, 3797946), (2313, 3628820), (2340, 3586949), (2463, 3407820), (2570, 3265938), (2652, 3164955), (3060, 2742961), (3084, 2721615), (3284, 2555865), (3315, 2531964), (3341, 2512260), (3855, 2177292), (3978, 2109970), (4105, 2044692), (4369, 1921140), (4420, 1898973), (4626, 1814410), (4926, 1703910), (5140, 1632969), (6630, 1265982), (6682, 1256130), (7389, 1135940), (7710, 1088646), (7956, 1054985), (8210, 1022346), (8738, 960570), (9252, 907205), (9852, 851955), (9945, 843988), (10023, 837420), (10673, 786420), (11565, 725764), (12315, 681564), (13107, 640380), (13260, 632991), (13364, 628065), (13957, 601380), (14778, 567970), (15420, 544323), (16420, 511173), (16705, 502452), (17476, 480285), (19890, 421994), (20046, 418710), (21346, 393210), (21845, 384228), (23130, 362882), (24630, 340782), (26214, 320190), (27914, 300690), (29556, 283985), (30069, 279140), (32019, 262140), (33410, 251226), (36945, 227188), (39321, 213460), (39780, 210997), (40092, 209355), (41871, 200460), (42692, 196605), (43690, 192114), (46260, 181441), (49260, 170391), (50115, 167484), (52428, 160095), (53365, 157284), (55828, 150345), (56797, 147780), (60138, 139570), (64038, 131070), (65535, 128076), (66820, 125613), (69785, 120276), (73890, 113594), (78642, 106730), (83742, 100230), (87380, 96057)]