5420007840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{1283}}^1$

素因数の和:1991

約数の個数: 192

約数和(自身を含む): 18427844736

約数和(自身を除く): 13007836896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 677, 780, 1040, 1248, 1283, 1354, 1560, 2031, 2080, 2566, 2708, 3120, 3385, 3849, 4062, 5132, 5416, 6240, 6415, 6770, 7698, 8124, 8801, 10155, 10264, 10832, 12830, 13540, 15396, 16248, 16679, 17602, 19245, 20310, 20528, 21664, 25660, 26403, 27080, 30792, 32496, 33358, 35204, 38490, 40620, 41056, 44005, 50037, 51320, 52806, 54160, 61584, 64992, 66716, 70408, 76980, 81240, 83395, 88010, 100074, 102640, 105612, 108320, 123168, 132015, 133432, 140816, 153960, 162480, 166790, 176020, 200148, 205280, 211224, 250185, 264030, 266864, 281632, 307920, 324960, 333580, 352040, 400296, 422448, 500370, 528060, 533728, 615840, 667160, 704080, 800592, 844896, 868591, 1000740, 1056120, 1334320, 1408160, 1601184, 1737182, 2001480, 2112240, 2605773, 2668640, 3474364, 4002960, 4224480, 4342955, 5211546, 6948728, 8005920, 8685910, 10423092, 11291683, 13028865, 13897456, 17371820, 20846184, 22583366, 26057730, 27794912, 33875049, 34743640, 41692368, 45166732, 52115460, 56458415, 67750098, 69487280, 83384736, 90333464, 104230920, 112916830, 135500196, 138974560, 169375245, 180666928, 208461840, 225833660, 271000392, 338750490, 361333856, 416923680, 451667320, 542000784, 677500980, 903334640, 1084001568, 1355001960, 1806669280, 2710003920, 5420007840]

約数ペア:

[(1, 5420007840), (2, 2710003920), (3, 1806669280), (4, 1355001960), (5, 1084001568), (6, 903334640), (8, 677500980), (10, 542000784), (12, 451667320), (13, 416923680), (15, 361333856), (16, 338750490), (20, 271000392), (24, 225833660), (26, 208461840), (30, 180666928), (32, 169375245), (39, 138974560), (40, 135500196), (48, 112916830), (52, 104230920), (60, 90333464), (65, 83384736), (78, 69487280), (80, 67750098), (96, 56458415), (104, 52115460), (120, 45166732), (130, 41692368), (156, 34743640), (160, 33875049), (195, 27794912), (208, 26057730), (240, 22583366), (260, 20846184), (312, 17371820), (390, 13897456), (416, 13028865), (480, 11291683), (520, 10423092), (624, 8685910), (677, 8005920), (780, 6948728), (1040, 5211546), (1248, 4342955), (1283, 4224480), (1354, 4002960), (1560, 3474364), (2031, 2668640), (2080, 2605773), (2566, 2112240), (2708, 2001480), (3120, 1737182), (3385, 1601184), (3849, 1408160), (4062, 1334320), (5132, 1056120), (5416, 1000740), (6240, 868591), (6415, 844896), (6770, 800592), (7698, 704080), (8124, 667160), (8801, 615840), (10155, 533728), (10264, 528060), (10832, 500370), (12830, 422448), (13540, 400296), (15396, 352040), (16248, 333580), (16679, 324960), (17602, 307920), (19245, 281632), (20310, 266864), (20528, 264030), (21664, 250185), (25660, 211224), (26403, 205280), (27080, 200148), (30792, 176020), (32496, 166790), (33358, 162480), (35204, 153960), (38490, 140816), (40620, 133432), (41056, 132015), (44005, 123168), (50037, 108320), (51320, 105612), (52806, 102640), (54160, 100074), (61584, 88010), (64992, 83395), (66716, 81240), (70408, 76980)]