4281495680

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:627

約数の個数: 256

約数和(自身を含む): 12847887360

約数和(自身を除く): 8566391680

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 140, 154, 160, 176, 220, 224, 280, 283, 307, 308, 320, 352, 385, 440, 448, 560, 566, 614, 616, 640, 704, 770, 880, 896, 1120, 1132, 1228, 1232, 1408, 1415, 1535, 1540, 1760, 1981, 2149, 2240, 2264, 2456, 2464, 2830, 3070, 3080, 3113, 3377, 3520, 3962, 4298, 4480, 4528, 4912, 4928, 5660, 6140, 6160, 6226, 6754, 7040, 7924, 8596, 9056, 9824, 9856, 9905, 10745, 11320, 12280, 12320, 12452, 13508, 15565, 15848, 16885, 17192, 18112, 19648, 19810, 21490, 21791, 22640, 23639, 24560, 24640, 24904, 27016, 31130, 31696, 33770, 34384, 36224, 39296, 39620, 42980, 43582, 45280, 47278, 49120, 49280, 49808, 54032, 62260, 63392, 67540, 68768, 79240, 85960, 86881, 87164, 90560, 94556, 98240, 99616, 108064, 108955, 118195, 124520, 126784, 135080, 137536, 158480, 171920, 173762, 174328, 181120, 189112, 196480, 199232, 216128, 217910, 236390, 249040, 253568, 270160, 275072, 316960, 343840, 347524, 348656, 378224, 398464, 432256, 434405, 435820, 472780, 498080, 540320, 608167, 633920, 687680, 695048, 697312, 756448, 868810, 871640, 945560, 955691, 996160, 1080640, 1216334, 1267840, 1375360, 1390096, 1394624, 1512896, 1737620, 1743280, 1891120, 1911382, 1992320, 2161280, 2432668, 2780192, 2789248, 3025792, 3040835, 3475240, 3486560, 3782240, 3822764, 4778455, 4865336, 5560384, 6081670, 6689837, 6950480, 6973120, 7564480, 7645528, 9556910, 9730672, 11120768, 12163340, 13379674, 13900960, 13946240, 15128960, 15291056, 19113820, 19461344, 24326680, 26759348, 27801920, 30582112, 33449185, 38227640, 38922688, 48653360, 53518696, 55603840, 61164224, 66898370, 76455280, 77845376, 97306720, 107037392, 122328448, 133796740, 152910560, 194613440, 214074784, 267593480, 305821120, 389226880, 428149568, 535186960, 611642240, 856299136, 1070373920, 2140747840, 4281495680]

約数ペア:

[(1, 4281495680), (2, 2140747840), (4, 1070373920), (5, 856299136), (7, 611642240), (8, 535186960), (10, 428149568), (11, 389226880), (14, 305821120), (16, 267593480), (20, 214074784), (22, 194613440), (28, 152910560), (32, 133796740), (35, 122328448), (40, 107037392), (44, 97306720), (55, 77845376), (56, 76455280), (64, 66898370), (70, 61164224), (77, 55603840), (80, 53518696), (88, 48653360), (110, 38922688), (112, 38227640), (128, 33449185), (140, 30582112), (154, 27801920), (160, 26759348), (176, 24326680), (220, 19461344), (224, 19113820), (280, 15291056), (283, 15128960), (307, 13946240), (308, 13900960), (320, 13379674), (352, 12163340), (385, 11120768), (440, 9730672), (448, 9556910), (560, 7645528), (566, 7564480), (614, 6973120), (616, 6950480), (640, 6689837), (704, 6081670), (770, 5560384), (880, 4865336), (896, 4778455), (1120, 3822764), (1132, 3782240), (1228, 3486560), (1232, 3475240), (1408, 3040835), (1415, 3025792), (1535, 2789248), (1540, 2780192), (1760, 2432668), (1981, 2161280), (2149, 1992320), (2240, 1911382), (2264, 1891120), (2456, 1743280), (2464, 1737620), (2830, 1512896), (3070, 1394624), (3080, 1390096), (3113, 1375360), (3377, 1267840), (3520, 1216334), (3962, 1080640), (4298, 996160), (4480, 955691), (4528, 945560), (4912, 871640), (4928, 868810), (5660, 756448), (6140, 697312), (6160, 695048), (6226, 687680), (6754, 633920), (7040, 608167), (7924, 540320), (8596, 498080), (9056, 472780), (9824, 435820), (9856, 434405), (9905, 432256), (10745, 398464), (11320, 378224), (12280, 348656), (12320, 347524), (12452, 343840), (13508, 316960), (15565, 275072), (15848, 270160), (16885, 253568), (17192, 249040), (18112, 236390), (19648, 217910), (19810, 216128), (21490, 199232), (21791, 196480), (22640, 189112), (23639, 181120), (24560, 174328), (24640, 173762), (24904, 171920), (27016, 158480), (31130, 137536), (31696, 135080), (33770, 126784), (34384, 124520), (36224, 118195), (39296, 108955), (39620, 108064), (42980, 99616), (43582, 98240), (45280, 94556), (47278, 90560), (49120, 87164), (49280, 86881), (49808, 85960), (54032, 79240), (62260, 68768), (63392, 67540)]