1815392040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1\times {\mathrm{337}}^1$

素因数の和:433

約数の個数: 384

約数和(自身を含む): 6991246080

約数和(自身を除く): 5175854040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 53, 55, 56, 60, 66, 70, 77, 84, 88, 105, 106, 110, 120, 121, 132, 140, 154, 159, 165, 168, 210, 212, 220, 231, 242, 264, 265, 280, 308, 318, 330, 337, 363, 371, 385, 420, 424, 440, 462, 484, 530, 583, 605, 616, 636, 660, 674, 726, 742, 770, 795, 840, 847, 924, 968, 1011, 1060, 1113, 1155, 1166, 1210, 1272, 1320, 1348, 1452, 1484, 1540, 1590, 1685, 1694, 1749, 1815, 1848, 1855, 2022, 2120, 2226, 2310, 2332, 2359, 2420, 2541, 2696, 2904, 2915, 2968, 3080, 3180, 3370, 3388, 3498, 3630, 3707, 3710, 4044, 4081, 4235, 4452, 4620, 4664, 4718, 4840, 5055, 5082, 5565, 5830, 6360, 6413, 6740, 6776, 6996, 7077, 7260, 7414, 7420, 8088, 8162, 8470, 8745, 8904, 9240, 9436, 10110, 10164, 11121, 11130, 11660, 11795, 12243, 12705, 12826, 13480, 13992, 14154, 14520, 14828, 14840, 16324, 16940, 17490, 17861, 18535, 18872, 19239, 20220, 20328, 20405, 22242, 22260, 23320, 23590, 24486, 25410, 25652, 25949, 28308, 29656, 32065, 32648, 33880, 34980, 35385, 35722, 37070, 38478, 40440, 40777, 40810, 44484, 44520, 44891, 47180, 48972, 50820, 51304, 51898, 53583, 55605, 56616, 61215, 64130, 69960, 70770, 71444, 74140, 76956, 77847, 81554, 81620, 88968, 89305, 89782, 94360, 96195, 97944, 101640, 103796, 107166, 111210, 122331, 122430, 125027, 128260, 129745, 134673, 141540, 142888, 148280, 153912, 155694, 163108, 163240, 178610, 179564, 192390, 196471, 203885, 207592, 214332, 222420, 224455, 244662, 244860, 250054, 256520, 259490, 267915, 269346, 283080, 285439, 311388, 326216, 357220, 359128, 375081, 384780, 389235, 392942, 407770, 428664, 444840, 448910, 489324, 489720, 500108, 518980, 535830, 538692, 570878, 589413, 611655, 622776, 625135, 673365, 714440, 750162, 769560, 778470, 785884, 815540, 856317, 897820, 978648, 982355, 1000216, 1037960, 1071660, 1077384, 1141756, 1178826, 1223310, 1250270, 1346730, 1375297, 1427195, 1500324, 1556940, 1571768, 1631080, 1712634, 1795640, 1875405, 1964710, 2143320, 2161181, 2283512, 2357652, 2446620, 2500540, 2693460, 2750594, 2854390, 2947065, 3000648, 3113880, 3425268, 3750810, 3929420, 4125891, 4281585, 4322362, 4715304, 4893240, 5001080, 5386920, 5501188, 5708780, 5894130, 6483543, 6850536, 6876485, 7501620, 7858840, 8251782, 8563170, 8644724, 10805905, 11002376, 11417560, 11788260, 12967086, 13752970, 15003240, 15128267, 16503564, 17126340, 17289448, 20629455, 21611810, 23576520, 25934172, 27505940, 30256534, 32417715, 33007128, 34252680, 41258910, 43223620, 45384801, 51868344, 55011880, 60513068, 64835430, 75641335, 82517820, 86447240, 90769602, 121026136, 129670860, 151282670, 165035640, 181539204, 226924005, 259341720, 302565340, 363078408, 453848010, 605130680, 907696020, 1815392040]

約数ペア:

[(1, 1815392040), (2, 907696020), (3, 605130680), (4, 453848010), (5, 363078408), (6, 302565340), (7, 259341720), (8, 226924005), (10, 181539204), (11, 165035640), (12, 151282670), (14, 129670860), (15, 121026136), (20, 90769602), (21, 86447240), (22, 82517820), (24, 75641335), (28, 64835430), (30, 60513068), (33, 55011880), (35, 51868344), (40, 45384801), (42, 43223620), (44, 41258910), (53, 34252680), (55, 33007128), (56, 32417715), (60, 30256534), (66, 27505940), (70, 25934172), (77, 23576520), (84, 21611810), (88, 20629455), (105, 17289448), (106, 17126340), (110, 16503564), (120, 15128267), (121, 15003240), (132, 13752970), (140, 12967086), (154, 11788260), (159, 11417560), (165, 11002376), (168, 10805905), (210, 8644724), (212, 8563170), (220, 8251782), (231, 7858840), (242, 7501620), (264, 6876485), (265, 6850536), (280, 6483543), (308, 5894130), (318, 5708780), (330, 5501188), (337, 5386920), (363, 5001080), (371, 4893240), (385, 4715304), (420, 4322362), (424, 4281585), (440, 4125891), (462, 3929420), (484, 3750810), (530, 3425268), (583, 3113880), (605, 3000648), (616, 2947065), (636, 2854390), (660, 2750594), (674, 2693460), (726, 2500540), (742, 2446620), (770, 2357652), (795, 2283512), (840, 2161181), (847, 2143320), (924, 1964710), (968, 1875405), (1011, 1795640), (1060, 1712634), (1113, 1631080), (1155, 1571768), (1166, 1556940), (1210, 1500324), (1272, 1427195), (1320, 1375297), (1348, 1346730), (1452, 1250270), (1484, 1223310), (1540, 1178826), (1590, 1141756), (1685, 1077384), (1694, 1071660), (1749, 1037960), (1815, 1000216), (1848, 982355), (1855, 978648), (2022, 897820), (2120, 856317), (2226, 815540), (2310, 785884), (2332, 778470), (2359, 769560), (2420, 750162), (2541, 714440), (2696, 673365), (2904, 625135), (2915, 622776), (2968, 611655), (3080, 589413), (3180, 570878), (3370, 538692), (3388, 535830), (3498, 518980), (3630, 500108), (3707, 489720), (3710, 489324), (4044, 448910), (4081, 444840), (4235, 428664), (4452, 407770), (4620, 392942), (4664, 389235), (4718, 384780), (4840, 375081), (5055, 359128), (5082, 357220), (5565, 326216), (5830, 311388), (6360, 285439), (6413, 283080), (6740, 269346), (6776, 267915), (6996, 259490), (7077, 256520), (7260, 250054), (7414, 244860), (7420, 244662), (8088, 224455), (8162, 222420), (8470, 214332), (8745, 207592), (8904, 203885), (9240, 196471), (9436, 192390), (10110, 179564), (10164, 178610), (11121, 163240), (11130, 163108), (11660, 155694), (11795, 153912), (12243, 148280), (12705, 142888), (12826, 141540), (13480, 134673), (13992, 129745), (14154, 128260), (14520, 125027), (14828, 122430), (14840, 122331), (16324, 111210), (16940, 107166), (17490, 103796), (17861, 101640), (18535, 97944), (18872, 96195), (19239, 94360), (20220, 89782), (20328, 89305), (20405, 88968), (22242, 81620), (22260, 81554), (23320, 77847), (23590, 76956), (24486, 74140), (25410, 71444), (25652, 70770), (25949, 69960), (28308, 64130), (29656, 61215), (32065, 56616), (32648, 55605), (33880, 53583), (34980, 51898), (35385, 51304), (35722, 50820), (37070, 48972), (38478, 47180), (40440, 44891), (40777, 44520), (40810, 44484)]