996818940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{953}}^1$

素因数の和:1133

約数の個数: 192

約数和(自身を含む): 3365712000

約数和(自身を除く): 2368893060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 149, 156, 180, 195, 234, 260, 270, 298, 351, 390, 447, 468, 540, 585, 596, 702, 745, 780, 894, 953, 1170, 1341, 1404, 1490, 1755, 1788, 1906, 1937, 2235, 2340, 2682, 2859, 2980, 3510, 3812, 3874, 4023, 4470, 4765, 5364, 5718, 5811, 6705, 7020, 7748, 8046, 8577, 8940, 9530, 9685, 11436, 11622, 12389, 13410, 14295, 16092, 17154, 17433, 19060, 19370, 20115, 23244, 24778, 25731, 26820, 28590, 29055, 34308, 34866, 37167, 38740, 40230, 42885, 49556, 51462, 52299, 57180, 58110, 61945, 69732, 74334, 80460, 85770, 87165, 102924, 104598, 111501, 116220, 123890, 128655, 141997, 148668, 171540, 174330, 185835, 209196, 223002, 247780, 257310, 261495, 283994, 334503, 348660, 371670, 425991, 446004, 514620, 522990, 557505, 567988, 669006, 709985, 743340, 851982, 1045980, 1115010, 1277973, 1338012, 1419970, 1672515, 1703964, 1845961, 2129955, 2230020, 2555946, 2839940, 3345030, 3691922, 3833919, 4259910, 5111892, 5537883, 6389865, 6690060, 7383844, 7667838, 8519820, 9229805, 11075766, 12779730, 15335676, 16613649, 18459610, 19169595, 22151532, 25559460, 27689415, 33227298, 36919220, 38339190, 49840947, 55378830, 66454596, 76678380, 83068245, 99681894, 110757660, 166136490, 199363788, 249204735, 332272980, 498409470, 996818940]

約数ペア:

[(1, 996818940), (2, 498409470), (3, 332272980), (4, 249204735), (5, 199363788), (6, 166136490), (9, 110757660), (10, 99681894), (12, 83068245), (13, 76678380), (15, 66454596), (18, 55378830), (20, 49840947), (26, 38339190), (27, 36919220), (30, 33227298), (36, 27689415), (39, 25559460), (45, 22151532), (52, 19169595), (54, 18459610), (60, 16613649), (65, 15335676), (78, 12779730), (90, 11075766), (108, 9229805), (117, 8519820), (130, 7667838), (135, 7383844), (149, 6690060), (156, 6389865), (180, 5537883), (195, 5111892), (234, 4259910), (260, 3833919), (270, 3691922), (298, 3345030), (351, 2839940), (390, 2555946), (447, 2230020), (468, 2129955), (540, 1845961), (585, 1703964), (596, 1672515), (702, 1419970), (745, 1338012), (780, 1277973), (894, 1115010), (953, 1045980), (1170, 851982), (1341, 743340), (1404, 709985), (1490, 669006), (1755, 567988), (1788, 557505), (1906, 522990), (1937, 514620), (2235, 446004), (2340, 425991), (2682, 371670), (2859, 348660), (2980, 334503), (3510, 283994), (3812, 261495), (3874, 257310), (4023, 247780), (4470, 223002), (4765, 209196), (5364, 185835), (5718, 174330), (5811, 171540), (6705, 148668), (7020, 141997), (7748, 128655), (8046, 123890), (8577, 116220), (8940, 111501), (9530, 104598), (9685, 102924), (11436, 87165), (11622, 85770), (12389, 80460), (13410, 74334), (14295, 69732), (16092, 61945), (17154, 58110), (17433, 57180), (19060, 52299), (19370, 51462), (20115, 49556), (23244, 42885), (24778, 40230), (25731, 38740), (26820, 37167), (28590, 34866), (29055, 34308)]