1568222760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{337}}^1$

素因数の和:540

約数の個数: 256

約数和(自身を含む): 5383123200

約数和(自身を除く): 3814900440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 157, 190, 195, 228, 247, 260, 285, 312, 314, 337, 380, 390, 456, 471, 494, 520, 570, 628, 674, 741, 760, 780, 785, 942, 988, 1011, 1140, 1235, 1256, 1348, 1482, 1560, 1570, 1685, 1884, 1976, 2022, 2041, 2280, 2355, 2470, 2696, 2964, 2983, 3140, 3370, 3705, 3768, 4044, 4082, 4381, 4710, 4940, 5055, 5928, 5966, 6123, 6280, 6403, 6740, 7410, 8088, 8164, 8762, 8949, 9420, 9880, 10110, 10205, 11932, 12246, 12806, 13143, 13480, 14820, 14915, 16328, 17524, 17898, 18840, 19209, 20220, 20410, 21905, 23864, 24492, 25612, 26286, 29640, 29830, 30615, 32015, 35048, 35796, 38418, 38779, 40440, 40820, 43810, 44745, 48984, 51224, 52572, 52909, 59660, 61230, 64030, 65715, 71592, 76836, 77558, 81640, 83239, 87620, 89490, 96045, 105144, 105818, 116337, 119320, 122460, 128060, 131430, 153672, 155116, 158727, 166478, 175240, 178980, 192090, 193895, 211636, 232674, 244920, 249717, 256120, 262860, 264545, 310232, 317454, 332956, 357960, 384180, 387790, 416195, 423272, 465348, 499434, 525720, 529090, 581685, 634908, 665912, 687817, 768360, 775580, 793635, 832390, 930696, 998868, 1005271, 1058180, 1163370, 1248585, 1269816, 1375634, 1551160, 1587270, 1664780, 1997736, 2010542, 2063451, 2116360, 2326740, 2497170, 2751268, 3015813, 3174540, 3329560, 3439085, 4021084, 4126902, 4653480, 4994340, 5026355, 5502536, 6031626, 6349080, 6878170, 8042168, 8253804, 9988680, 10052710, 10317255, 12063252, 13068523, 13756340, 15079065, 16507608, 20105420, 20634510, 24126504, 26137046, 27512680, 30158130, 39205569, 40210840, 41269020, 52274092, 60316260, 65342615, 78411138, 82538040, 104548184, 120632520, 130685230, 156822276, 196027845, 261370460, 313644552, 392055690, 522740920, 784111380, 1568222760]

約数ペア:

[(1, 1568222760), (2, 784111380), (3, 522740920), (4, 392055690), (5, 313644552), (6, 261370460), (8, 196027845), (10, 156822276), (12, 130685230), (13, 120632520), (15, 104548184), (19, 82538040), (20, 78411138), (24, 65342615), (26, 60316260), (30, 52274092), (38, 41269020), (39, 40210840), (40, 39205569), (52, 30158130), (57, 27512680), (60, 26137046), (65, 24126504), (76, 20634510), (78, 20105420), (95, 16507608), (104, 15079065), (114, 13756340), (120, 13068523), (130, 12063252), (152, 10317255), (156, 10052710), (157, 9988680), (190, 8253804), (195, 8042168), (228, 6878170), (247, 6349080), (260, 6031626), (285, 5502536), (312, 5026355), (314, 4994340), (337, 4653480), (380, 4126902), (390, 4021084), (456, 3439085), (471, 3329560), (494, 3174540), (520, 3015813), (570, 2751268), (628, 2497170), (674, 2326740), (741, 2116360), (760, 2063451), (780, 2010542), (785, 1997736), (942, 1664780), (988, 1587270), (1011, 1551160), (1140, 1375634), (1235, 1269816), (1256, 1248585), (1348, 1163370), (1482, 1058180), (1560, 1005271), (1570, 998868), (1685, 930696), (1884, 832390), (1976, 793635), (2022, 775580), (2041, 768360), (2280, 687817), (2355, 665912), (2470, 634908), (2696, 581685), (2964, 529090), (2983, 525720), (3140, 499434), (3370, 465348), (3705, 423272), (3768, 416195), (4044, 387790), (4082, 384180), (4381, 357960), (4710, 332956), (4940, 317454), (5055, 310232), (5928, 264545), (5966, 262860), (6123, 256120), (6280, 249717), (6403, 244920), (6740, 232674), (7410, 211636), (8088, 193895), (8164, 192090), (8762, 178980), (8949, 175240), (9420, 166478), (9880, 158727), (10110, 155116), (10205, 153672), (11932, 131430), (12246, 128060), (12806, 122460), (13143, 119320), (13480, 116337), (14820, 105818), (14915, 105144), (16328, 96045), (17524, 89490), (17898, 87620), (18840, 83239), (19209, 81640), (20220, 77558), (20410, 76836), (21905, 71592), (23864, 65715), (24492, 64030), (25612, 61230), (26286, 59660), (29640, 52909), (29830, 52572), (30615, 51224), (32015, 48984), (35048, 44745), (35796, 43810), (38418, 40820), (38779, 40440)]