1970425600

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1$

素因数の和:2203

約数の個数: 216

約数和(自身を含む): 5732414352

約数和(自身を除く): 3761988752

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, 256, 260, 275, 286, 320, 325, 352, 400, 416, 440, 520, 550, 572, 640, 650, 704, 715, 800, 832, 880, 1040, 1100, 1144, 1280, 1300, 1408, 1430, 1600, 1664, 1760, 2080, 2153, 2200, 2288, 2600, 2816, 2860, 3200, 3328, 3520, 3575, 4160, 4306, 4400, 4576, 5200, 5720, 6400, 7040, 7150, 8320, 8612, 8800, 9152, 10400, 10765, 11440, 14080, 14300, 16640, 17224, 17600, 18304, 20800, 21530, 22880, 23683, 27989, 28600, 34448, 35200, 36608, 41600, 43060, 45760, 47366, 53825, 55978, 57200, 68896, 70400, 83200, 86120, 91520, 94732, 107650, 111956, 114400, 118415, 137792, 139945, 172240, 183040, 189464, 215300, 223912, 228800, 236830, 275584, 279890, 307879, 344480, 378928, 430600, 447824, 457600, 473660, 551168, 559780, 592075, 615758, 688960, 699725, 757856, 861200, 895648, 915200, 947320, 1119560, 1184150, 1231516, 1377920, 1399450, 1515712, 1539395, 1722400, 1791296, 1894640, 2239120, 2368300, 2463032, 2755840, 2798900, 3031424, 3078790, 3444800, 3582592, 3789280, 4478240, 4736600, 4926064, 5597800, 6062848, 6157580, 6889600, 7165184, 7578560, 7696975, 8956480, 9473200, 9852128, 11195600, 12315160, 13779200, 15157120, 15393950, 17912960, 18946400, 19704256, 22391200, 24630320, 30314240, 30787900, 35825920, 37892800, 39408512, 44782400, 49260640, 61575800, 75785600, 78817024, 89564800, 98521280, 123151600, 151571200, 179129600, 197042560, 246303200, 394085120, 492606400, 985212800, 1970425600]

約数ペア:

[(1, 1970425600), (2, 985212800), (4, 492606400), (5, 394085120), (8, 246303200), (10, 197042560), (11, 179129600), (13, 151571200), (16, 123151600), (20, 98521280), (22, 89564800), (25, 78817024), (26, 75785600), (32, 61575800), (40, 49260640), (44, 44782400), (50, 39408512), (52, 37892800), (55, 35825920), (64, 30787900), (65, 30314240), (80, 24630320), (88, 22391200), (100, 19704256), (104, 18946400), (110, 17912960), (128, 15393950), (130, 15157120), (143, 13779200), (160, 12315160), (176, 11195600), (200, 9852128), (208, 9473200), (220, 8956480), (256, 7696975), (260, 7578560), (275, 7165184), (286, 6889600), (320, 6157580), (325, 6062848), (352, 5597800), (400, 4926064), (416, 4736600), (440, 4478240), (520, 3789280), (550, 3582592), (572, 3444800), (640, 3078790), (650, 3031424), (704, 2798900), (715, 2755840), (800, 2463032), (832, 2368300), (880, 2239120), (1040, 1894640), (1100, 1791296), (1144, 1722400), (1280, 1539395), (1300, 1515712), (1408, 1399450), (1430, 1377920), (1600, 1231516), (1664, 1184150), (1760, 1119560), (2080, 947320), (2153, 915200), (2200, 895648), (2288, 861200), (2600, 757856), (2816, 699725), (2860, 688960), (3200, 615758), (3328, 592075), (3520, 559780), (3575, 551168), (4160, 473660), (4306, 457600), (4400, 447824), (4576, 430600), (5200, 378928), (5720, 344480), (6400, 307879), (7040, 279890), (7150, 275584), (8320, 236830), (8612, 228800), (8800, 223912), (9152, 215300), (10400, 189464), (10765, 183040), (11440, 172240), (14080, 139945), (14300, 137792), (16640, 118415), (17224, 114400), (17600, 111956), (18304, 107650), (20800, 94732), (21530, 91520), (22880, 86120), (23683, 83200), (27989, 70400), (28600, 68896), (34448, 57200), (35200, 55978), (36608, 53825), (41600, 47366), (43060, 45760)]