1005405660

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:313

約数の個数: 288

約数和(自身を含む): 3605102592

約数和(自身を除く): 2599696932

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 103, 105, 122, 126, 127, 140, 180, 183, 206, 210, 244, 252, 254, 305, 309, 315, 366, 381, 412, 420, 427, 508, 515, 549, 610, 618, 630, 635, 721, 732, 762, 854, 889, 915, 927, 1030, 1098, 1143, 1220, 1236, 1260, 1270, 1281, 1442, 1524, 1545, 1708, 1778, 1830, 1854, 1905, 2060, 2135, 2163, 2196, 2286, 2540, 2562, 2667, 2745, 2884, 3090, 3556, 3605, 3660, 3708, 3810, 3843, 4270, 4326, 4445, 4572, 4635, 5124, 5334, 5490, 5715, 6180, 6283, 6405, 6489, 7210, 7620, 7686, 7747, 8001, 8540, 8652, 8890, 9270, 10668, 10815, 10980, 11430, 12566, 12810, 12978, 13081, 13335, 14420, 15372, 15494, 16002, 17780, 18540, 18849, 19215, 21630, 22860, 23241, 25132, 25620, 25956, 26162, 26670, 30988, 31415, 32004, 32445, 37698, 38430, 38735, 39243, 40005, 43260, 43981, 46482, 52324, 53340, 54229, 56547, 62830, 64890, 65405, 69723, 75396, 76860, 77470, 78486, 80010, 87962, 91567, 92964, 94245, 108458, 113094, 116205, 117729, 125660, 129780, 130810, 131943, 139446, 154940, 156972, 160020, 162687, 175924, 183134, 188490, 196215, 216916, 219905, 226188, 232410, 235458, 261620, 263886, 271145, 274701, 278892, 282735, 325374, 348615, 366268, 376980, 392430, 395829, 439810, 457835, 464820, 470916, 488061, 527772, 542290, 549402, 565470, 588645, 650748, 659715, 697230, 784860, 791658, 797941, 813435, 824103, 879620, 915670, 976122, 1084580, 1098804, 1130940, 1177290, 1319430, 1373505, 1394460, 1583316, 1595882, 1626870, 1648206, 1831340, 1952244, 1979145, 2354580, 2393823, 2440305, 2638860, 2747010, 3191764, 3253740, 3296412, 3958290, 3989705, 4120515, 4787646, 4880610, 5494020, 5585587, 7181469, 7916580, 7979410, 8241030, 9575292, 9761220, 11171174, 11969115, 14362938, 15958820, 16482060, 16756761, 22342348, 23938230, 27927935, 28725876, 33513522, 35907345, 47876460, 50270283, 55855870, 67027044, 71814690, 83783805, 100540566, 111711740, 143629380, 167567610, 201081132, 251351415, 335135220, 502702830, 1005405660]

約数ペア:

[(1, 1005405660), (2, 502702830), (3, 335135220), (4, 251351415), (5, 201081132), (6, 167567610), (7, 143629380), (9, 111711740), (10, 100540566), (12, 83783805), (14, 71814690), (15, 67027044), (18, 55855870), (20, 50270283), (21, 47876460), (28, 35907345), (30, 33513522), (35, 28725876), (36, 27927935), (42, 23938230), (45, 22342348), (60, 16756761), (61, 16482060), (63, 15958820), (70, 14362938), (84, 11969115), (90, 11171174), (103, 9761220), (105, 9575292), (122, 8241030), (126, 7979410), (127, 7916580), (140, 7181469), (180, 5585587), (183, 5494020), (206, 4880610), (210, 4787646), (244, 4120515), (252, 3989705), (254, 3958290), (305, 3296412), (309, 3253740), (315, 3191764), (366, 2747010), (381, 2638860), (412, 2440305), (420, 2393823), (427, 2354580), (508, 1979145), (515, 1952244), (549, 1831340), (610, 1648206), (618, 1626870), (630, 1595882), (635, 1583316), (721, 1394460), (732, 1373505), (762, 1319430), (854, 1177290), (889, 1130940), (915, 1098804), (927, 1084580), (1030, 976122), (1098, 915670), (1143, 879620), (1220, 824103), (1236, 813435), (1260, 797941), (1270, 791658), (1281, 784860), (1442, 697230), (1524, 659715), (1545, 650748), (1708, 588645), (1778, 565470), (1830, 549402), (1854, 542290), (1905, 527772), (2060, 488061), (2135, 470916), (2163, 464820), (2196, 457835), (2286, 439810), (2540, 395829), (2562, 392430), (2667, 376980), (2745, 366268), (2884, 348615), (3090, 325374), (3556, 282735), (3605, 278892), (3660, 274701), (3708, 271145), (3810, 263886), (3843, 261620), (4270, 235458), (4326, 232410), (4445, 226188), (4572, 219905), (4635, 216916), (5124, 196215), (5334, 188490), (5490, 183134), (5715, 175924), (6180, 162687), (6283, 160020), (6405, 156972), (6489, 154940), (7210, 139446), (7620, 131943), (7686, 130810), (7747, 129780), (8001, 125660), (8540, 117729), (8652, 116205), (8890, 113094), (9270, 108458), (10668, 94245), (10815, 92964), (10980, 91567), (11430, 87962), (12566, 80010), (12810, 78486), (12978, 77470), (13081, 76860), (13335, 75396), (14420, 69723), (15372, 65405), (15494, 64890), (16002, 62830), (17780, 56547), (18540, 54229), (18849, 53340), (19215, 52324), (21630, 46482), (22860, 43981), (23241, 43260), (25132, 40005), (25620, 39243), (25956, 38735), (26162, 38430), (26670, 37698), (30988, 32445), (31415, 32004)]