1023651200

素因数分解:

$2^7\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2237}}^1$

素因数の和:2285

約数の個数: 192

約数和(自身を含む): 2972153520

約数和(自身を除く): 1948502320

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 25, 26, 32, 40, 44, 50, 52, 55, 64, 65, 80, 88, 100, 104, 110, 128, 130, 143, 160, 176, 200, 208, 220, 260, 275, 286, 320, 325, 352, 400, 416, 440, 520, 550, 572, 640, 650, 704, 715, 800, 832, 880, 1040, 1100, 1144, 1300, 1408, 1430, 1600, 1664, 1760, 2080, 2200, 2237, 2288, 2600, 2860, 3200, 3520, 3575, 4160, 4400, 4474, 4576, 5200, 5720, 7040, 7150, 8320, 8800, 8948, 9152, 10400, 11185, 11440, 14300, 17600, 17896, 18304, 20800, 22370, 22880, 24607, 28600, 29081, 35200, 35792, 41600, 44740, 45760, 49214, 55925, 57200, 58162, 71584, 89480, 91520, 98428, 111850, 114400, 116324, 123035, 143168, 145405, 178960, 196856, 223700, 228800, 232648, 246070, 286336, 290810, 319891, 357920, 393712, 447400, 457600, 465296, 492140, 581620, 615175, 639782, 715840, 727025, 787424, 894800, 930592, 984280, 1163240, 1230350, 1279564, 1431680, 1454050, 1574848, 1599455, 1789600, 1861184, 1968560, 2326480, 2460700, 2559128, 2908100, 3149696, 3198910, 3579200, 3722368, 3937120, 4652960, 4921400, 5118256, 5816200, 6397820, 7158400, 7874240, 7997275, 9305920, 9842800, 10236512, 11632400, 12795640, 15748480, 15994550, 18611840, 19685600, 20473024, 23264800, 25591280, 31989100, 39371200, 40946048, 46529600, 51182560, 63978200, 78742400, 93059200, 102365120, 127956400, 204730240, 255912800, 511825600, 1023651200]

約数ペア:

[(1, 1023651200), (2, 511825600), (4, 255912800), (5, 204730240), (8, 127956400), (10, 102365120), (11, 93059200), (13, 78742400), (16, 63978200), (20, 51182560), (22, 46529600), (25, 40946048), (26, 39371200), (32, 31989100), (40, 25591280), (44, 23264800), (50, 20473024), (52, 19685600), (55, 18611840), (64, 15994550), (65, 15748480), (80, 12795640), (88, 11632400), (100, 10236512), (104, 9842800), (110, 9305920), (128, 7997275), (130, 7874240), (143, 7158400), (160, 6397820), (176, 5816200), (200, 5118256), (208, 4921400), (220, 4652960), (260, 3937120), (275, 3722368), (286, 3579200), (320, 3198910), (325, 3149696), (352, 2908100), (400, 2559128), (416, 2460700), (440, 2326480), (520, 1968560), (550, 1861184), (572, 1789600), (640, 1599455), (650, 1574848), (704, 1454050), (715, 1431680), (800, 1279564), (832, 1230350), (880, 1163240), (1040, 984280), (1100, 930592), (1144, 894800), (1300, 787424), (1408, 727025), (1430, 715840), (1600, 639782), (1664, 615175), (1760, 581620), (2080, 492140), (2200, 465296), (2237, 457600), (2288, 447400), (2600, 393712), (2860, 357920), (3200, 319891), (3520, 290810), (3575, 286336), (4160, 246070), (4400, 232648), (4474, 228800), (4576, 223700), (5200, 196856), (5720, 178960), (7040, 145405), (7150, 143168), (8320, 123035), (8800, 116324), (8948, 114400), (9152, 111850), (10400, 98428), (11185, 91520), (11440, 89480), (14300, 71584), (17600, 58162), (17896, 57200), (18304, 55925), (20800, 49214), (22370, 45760), (22880, 44740), (24607, 41600), (28600, 35792), (29081, 35200)]