21096320160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{211}}^1\times {\mathrm{577}}^1$

素因数の和:844

約数の個数: 288

約数和(自身を含む): 70589558592

約数和(自身を除く): 49493238432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 211, 228, 240, 285, 304, 361, 380, 422, 456, 480, 570, 577, 608, 633, 722, 760, 844, 912, 1055, 1083, 1140, 1154, 1266, 1444, 1520, 1688, 1731, 1805, 1824, 2110, 2166, 2280, 2308, 2532, 2885, 2888, 3040, 3165, 3376, 3462, 3610, 4009, 4220, 4332, 4560, 4616, 5064, 5415, 5770, 5776, 6330, 6752, 6924, 7220, 8018, 8440, 8655, 8664, 9120, 9232, 10128, 10830, 10963, 11540, 11552, 12027, 12660, 13848, 14440, 16036, 16880, 17310, 17328, 18464, 20045, 20256, 21660, 21926, 23080, 24054, 25320, 27696, 28880, 32072, 32889, 33760, 34620, 34656, 40090, 43320, 43852, 46160, 48108, 50640, 54815, 55392, 57760, 60135, 64144, 65778, 69240, 76171, 80180, 86640, 87704, 92320, 96216, 101280, 109630, 120270, 121747, 128288, 131556, 138480, 152342, 160360, 164445, 173280, 175408, 192432, 208297, 219260, 228513, 240540, 243494, 263112, 276960, 304684, 320720, 328890, 350816, 365241, 380855, 384864, 416594, 438520, 457026, 481080, 486988, 526224, 608735, 609368, 624891, 641440, 657780, 730482, 761710, 833188, 877040, 914052, 962160, 973976, 1041485, 1052448, 1142565, 1217470, 1218736, 1249782, 1315560, 1460964, 1523420, 1666376, 1754080, 1826205, 1828104, 1924320, 1947952, 2082970, 2285130, 2313193, 2434940, 2437472, 2499564, 2631120, 2921928, 3046840, 3124455, 3332752, 3652410, 3656208, 3895904, 4165940, 4570260, 4626386, 4869880, 4999128, 5262240, 5843856, 6093680, 6248910, 6665504, 6939579, 7304820, 7312416, 8331880, 9140520, 9252772, 9739760, 9998256, 11565965, 11687712, 12187360, 12497820, 13879158, 14609640, 16663760, 18281040, 18505544, 19479520, 19996512, 23131930, 24995640, 27758316, 29219280, 33327520, 34697895, 36562080, 37011088, 43950667, 46263860, 49991280, 55516632, 58438560, 69395790, 74022176, 87901334, 92527720, 99982560, 111033264, 131852001, 138791580, 175802668, 185055440, 219753335, 222066528, 263704002, 277583160, 351605336, 370110880, 439506670, 527408004, 555166320, 659260005, 703210672, 879013340, 1054816008, 1110332640, 1318520010, 1406421344, 1758026680, 2109632016, 2637040020, 3516053360, 4219264032, 5274080040, 7032106720, 10548160080, 21096320160]

約数ペア:

[(1, 21096320160), (2, 10548160080), (3, 7032106720), (4, 5274080040), (5, 4219264032), (6, 3516053360), (8, 2637040020), (10, 2109632016), (12, 1758026680), (15, 1406421344), (16, 1318520010), (19, 1110332640), (20, 1054816008), (24, 879013340), (30, 703210672), (32, 659260005), (38, 555166320), (40, 527408004), (48, 439506670), (57, 370110880), (60, 351605336), (76, 277583160), (80, 263704002), (95, 222066528), (96, 219753335), (114, 185055440), (120, 175802668), (152, 138791580), (160, 131852001), (190, 111033264), (211, 99982560), (228, 92527720), (240, 87901334), (285, 74022176), (304, 69395790), (361, 58438560), (380, 55516632), (422, 49991280), (456, 46263860), (480, 43950667), (570, 37011088), (577, 36562080), (608, 34697895), (633, 33327520), (722, 29219280), (760, 27758316), (844, 24995640), (912, 23131930), (1055, 19996512), (1083, 19479520), (1140, 18505544), (1154, 18281040), (1266, 16663760), (1444, 14609640), (1520, 13879158), (1688, 12497820), (1731, 12187360), (1805, 11687712), (1824, 11565965), (2110, 9998256), (2166, 9739760), (2280, 9252772), (2308, 9140520), (2532, 8331880), (2885, 7312416), (2888, 7304820), (3040, 6939579), (3165, 6665504), (3376, 6248910), (3462, 6093680), (3610, 5843856), (4009, 5262240), (4220, 4999128), (4332, 4869880), (4560, 4626386), (4616, 4570260), (5064, 4165940), (5415, 3895904), (5770, 3656208), (5776, 3652410), (6330, 3332752), (6752, 3124455), (6924, 3046840), (7220, 2921928), (8018, 2631120), (8440, 2499564), (8655, 2437472), (8664, 2434940), (9120, 2313193), (9232, 2285130), (10128, 2082970), (10830, 1947952), (10963, 1924320), (11540, 1828104), (11552, 1826205), (12027, 1754080), (12660, 1666376), (13848, 1523420), (14440, 1460964), (16036, 1315560), (16880, 1249782), (17310, 1218736), (17328, 1217470), (18464, 1142565), (20045, 1052448), (20256, 1041485), (21660, 973976), (21926, 962160), (23080, 914052), (24054, 877040), (25320, 833188), (27696, 761710), (28880, 730482), (32072, 657780), (32889, 641440), (33760, 624891), (34620, 609368), (34656, 608735), (40090, 526224), (43320, 486988), (43852, 481080), (46160, 457026), (48108, 438520), (50640, 416594), (54815, 384864), (55392, 380855), (57760, 365241), (60135, 350816), (64144, 328890), (65778, 320720), (69240, 304684), (76171, 276960), (80180, 263112), (86640, 243494), (87704, 240540), (92320, 228513), (96216, 219260), (101280, 208297), (109630, 192432), (120270, 175408), (121747, 173280), (128288, 164445), (131556, 160360), (138480, 152342)]