56648432360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2801}}^1$

素因数の和:2956

約数の個数: 256

約数和(自身を含む): 152518464000

約数和(自身を除く): 95870031640

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 23, 26, 38, 40, 46, 52, 65, 76, 89, 92, 95, 104, 115, 130, 152, 178, 184, 190, 230, 247, 260, 299, 356, 380, 437, 445, 460, 494, 520, 598, 712, 760, 874, 890, 920, 988, 1157, 1196, 1235, 1495, 1691, 1748, 1780, 1976, 2047, 2185, 2314, 2392, 2470, 2801, 2990, 3382, 3496, 3560, 4094, 4370, 4628, 4940, 5602, 5681, 5785, 5980, 6764, 8188, 8455, 8740, 9256, 9880, 10235, 11204, 11362, 11570, 11960, 13528, 14005, 16376, 16910, 17480, 20470, 21983, 22408, 22724, 23140, 26611, 28010, 28405, 33820, 36413, 38893, 40940, 43966, 45448, 46280, 53219, 53222, 56020, 56810, 64423, 67640, 72826, 77786, 81880, 87932, 106438, 106444, 109915, 112040, 113620, 128846, 133055, 145652, 155572, 175864, 182065, 194465, 212876, 212888, 219830, 227240, 249289, 257692, 266095, 266110, 291304, 311144, 322115, 364130, 388930, 425752, 439660, 498578, 505609, 515384, 532190, 532220, 644230, 691847, 728260, 777860, 837499, 879320, 997156, 1011218, 1064380, 1064440, 1224037, 1246445, 1288460, 1383694, 1456520, 1555720, 1674998, 1994312, 2022436, 2128760, 2448074, 2492890, 2528045, 2576920, 2767388, 3240757, 3349996, 3459235, 4044872, 4187495, 4736491, 4896148, 4985780, 5056090, 5534776, 5733647, 6120185, 6481514, 6699992, 6918470, 8374990, 9472982, 9792296, 9971560, 10112180, 11467294, 12240370, 12963028, 13836940, 15912481, 16203785, 16749980, 18945964, 20224360, 22934588, 23682455, 24480740, 25926056, 27673880, 28668235, 31824962, 32407570, 33499960, 37891928, 45869176, 47364910, 48961480, 57336470, 61574383, 63649924, 64815140, 74537411, 79562405, 94729820, 108939293, 114672940, 123148766, 127299848, 129630280, 149074822, 159124810, 189459640, 217878586, 229345880, 246297532, 298149644, 307871915, 318249620, 372687055, 435757172, 492595064, 544696465, 596299288, 615743830, 636499240, 745374110, 871514344, 1089392930, 1231487660, 1416210809, 1490748220, 2178785860, 2462975320, 2832421618, 2981496440, 4357571720, 5664843236, 7081054045, 11329686472, 14162108090, 28324216180, 56648432360]

約数ペア:

[(1, 56648432360), (2, 28324216180), (4, 14162108090), (5, 11329686472), (8, 7081054045), (10, 5664843236), (13, 4357571720), (19, 2981496440), (20, 2832421618), (23, 2462975320), (26, 2178785860), (38, 1490748220), (40, 1416210809), (46, 1231487660), (52, 1089392930), (65, 871514344), (76, 745374110), (89, 636499240), (92, 615743830), (95, 596299288), (104, 544696465), (115, 492595064), (130, 435757172), (152, 372687055), (178, 318249620), (184, 307871915), (190, 298149644), (230, 246297532), (247, 229345880), (260, 217878586), (299, 189459640), (356, 159124810), (380, 149074822), (437, 129630280), (445, 127299848), (460, 123148766), (494, 114672940), (520, 108939293), (598, 94729820), (712, 79562405), (760, 74537411), (874, 64815140), (890, 63649924), (920, 61574383), (988, 57336470), (1157, 48961480), (1196, 47364910), (1235, 45869176), (1495, 37891928), (1691, 33499960), (1748, 32407570), (1780, 31824962), (1976, 28668235), (2047, 27673880), (2185, 25926056), (2314, 24480740), (2392, 23682455), (2470, 22934588), (2801, 20224360), (2990, 18945964), (3382, 16749980), (3496, 16203785), (3560, 15912481), (4094, 13836940), (4370, 12963028), (4628, 12240370), (4940, 11467294), (5602, 10112180), (5681, 9971560), (5785, 9792296), (5980, 9472982), (6764, 8374990), (8188, 6918470), (8455, 6699992), (8740, 6481514), (9256, 6120185), (9880, 5733647), (10235, 5534776), (11204, 5056090), (11362, 4985780), (11570, 4896148), (11960, 4736491), (13528, 4187495), (14005, 4044872), (16376, 3459235), (16910, 3349996), (17480, 3240757), (20470, 2767388), (21983, 2576920), (22408, 2528045), (22724, 2492890), (23140, 2448074), (26611, 2128760), (28010, 2022436), (28405, 1994312), (33820, 1674998), (36413, 1555720), (38893, 1456520), (40940, 1383694), (43966, 1288460), (45448, 1246445), (46280, 1224037), (53219, 1064440), (53222, 1064380), (56020, 1011218), (56810, 997156), (64423, 879320), (67640, 837499), (72826, 777860), (77786, 728260), (81880, 691847), (87932, 644230), (106438, 532220), (106444, 532190), (109915, 515384), (112040, 505609), (113620, 498578), (128846, 439660), (133055, 425752), (145652, 388930), (155572, 364130), (175864, 322115), (182065, 311144), (194465, 291304), (212876, 266110), (212888, 266095), (219830, 257692), (227240, 249289)]