2661973600

素因数分解:

$2^5\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23269}}^1$

素因数の和:23313

約数の個数: 144

約数和(自身を含む): 7634980080

約数和(自身を除く): 4973006480

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 65, 80, 88, 100, 104, 110, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 325, 352, 400, 416, 440, 520, 550, 572, 650, 715, 800, 880, 1040, 1100, 1144, 1300, 1430, 1760, 2080, 2200, 2288, 2600, 2860, 3575, 4400, 4576, 5200, 5720, 7150, 8800, 10400, 11440, 14300, 22880, 23269, 28600, 46538, 57200, 93076, 114400, 116345, 186152, 232690, 255959, 302497, 372304, 465380, 511918, 581725, 604994, 744608, 930760, 1023836, 1163450, 1209988, 1279795, 1512485, 1861520, 2047672, 2326900, 2419976, 2559590, 3024970, 3327467, 3723040, 4095344, 4653800, 4839952, 5119180, 6049940, 6398975, 6654934, 7562425, 8190688, 9307600, 9679904, 10238360, 12099880, 12797950, 13309868, 15124850, 16637335, 18615200, 20476720, 24199760, 25595900, 26619736, 30249700, 33274670, 40953440, 48399520, 51191800, 53239472, 60499400, 66549340, 83186675, 102383600, 106478944, 120998800, 133098680, 166373350, 204767200, 241997600, 266197360, 332746700, 532394720, 665493400, 1330986800, 2661973600]

約数ペア:

[(1, 2661973600), (2, 1330986800), (4, 665493400), (5, 532394720), (8, 332746700), (10, 266197360), (11, 241997600), (13, 204767200), (16, 166373350), (20, 133098680), (22, 120998800), (25, 106478944), (26, 102383600), (32, 83186675), (40, 66549340), (44, 60499400), (50, 53239472), (52, 51191800), (55, 48399520), (65, 40953440), (80, 33274670), (88, 30249700), (100, 26619736), (104, 25595900), (110, 24199760), (130, 20476720), (143, 18615200), (160, 16637335), (176, 15124850), (200, 13309868), (208, 12797950), (220, 12099880), (260, 10238360), (275, 9679904), (286, 9307600), (325, 8190688), (352, 7562425), (400, 6654934), (416, 6398975), (440, 6049940), (520, 5119180), (550, 4839952), (572, 4653800), (650, 4095344), (715, 3723040), (800, 3327467), (880, 3024970), (1040, 2559590), (1100, 2419976), (1144, 2326900), (1300, 2047672), (1430, 1861520), (1760, 1512485), (2080, 1279795), (2200, 1209988), (2288, 1163450), (2600, 1023836), (2860, 930760), (3575, 744608), (4400, 604994), (4576, 581725), (5200, 511918), (5720, 465380), (7150, 372304), (8800, 302497), (10400, 255959), (11440, 232690), (14300, 186152), (22880, 116345), (23269, 114400), (28600, 93076), (46538, 57200)]