15135261440

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:176

約数の個数: 432

約数和(自身を含む): 42300792576

約数和(自身を除く): 27165531136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 32, 37, 40, 52, 61, 62, 64, 65, 74, 80, 104, 122, 124, 128, 130, 148, 155, 160, 169, 185, 208, 244, 248, 256, 260, 296, 305, 310, 320, 338, 370, 403, 416, 481, 488, 496, 520, 592, 610, 620, 640, 676, 740, 793, 806, 832, 845, 962, 976, 992, 1040, 1147, 1184, 1220, 1240, 1280, 1352, 1480, 1586, 1612, 1664, 1690, 1891, 1924, 1952, 1984, 2015, 2080, 2257, 2294, 2368, 2405, 2440, 2480, 2704, 2960, 3172, 3224, 3328, 3380, 3782, 3848, 3904, 3965, 3968, 4030, 4160, 4514, 4588, 4736, 4810, 4880, 4960, 5239, 5408, 5735, 5920, 6253, 6344, 6448, 6760, 7564, 7696, 7808, 7930, 7936, 8060, 8320, 9028, 9176, 9455, 9472, 9620, 9760, 9920, 10309, 10478, 10816, 11285, 11470, 11840, 12506, 12688, 12896, 13520, 14911, 15128, 15392, 15616, 15860, 16120, 16640, 18056, 18352, 18910, 19240, 19520, 19840, 20618, 20956, 21632, 22570, 22940, 23680, 24583, 25012, 25376, 25792, 26195, 27040, 29341, 29822, 30256, 30784, 31265, 31720, 32240, 36112, 36704, 37820, 38480, 39040, 39680, 41236, 41912, 43264, 45140, 45880, 47360, 49166, 50024, 50752, 51545, 51584, 52390, 54080, 58682, 59644, 60512, 61568, 62530, 63440, 64480, 69967, 72224, 73408, 74555, 75640, 76960, 78080, 82472, 83824, 90280, 91760, 98332, 100048, 101504, 103090, 103168, 104780, 108160, 117364, 119288, 121024, 122915, 123136, 125060, 126880, 128960, 139934, 144448, 146705, 146816, 149110, 151280, 153920, 164944, 167648, 180560, 183520, 193843, 196664, 200096, 203008, 206180, 209560, 216320, 234728, 238576, 242048, 245830, 250120, 253760, 257920, 279868, 288896, 293410, 293632, 298220, 302560, 307840, 319579, 329888, 335296, 349835, 361120, 367040, 381433, 387686, 393328, 400192, 412360, 419120, 469456, 477152, 484096, 491660, 500240, 507520, 515840, 559736, 577792, 586820, 596440, 605120, 615680, 639158, 659776, 670592, 699670, 722240, 734080, 762866, 775372, 786656, 800384, 824720, 838240, 909571, 938912, 954304, 969215, 983320, 1000480, 1015040, 1119472, 1173640, 1192880, 1210240, 1278316, 1319552, 1341184, 1399340, 1444480, 1468160, 1525732, 1550744, 1573312, 1597895, 1600768, 1649440, 1676480, 1819142, 1877824, 1907165, 1908608, 1938430, 1966640, 2000960, 2238944, 2347280, 2385760, 2420480, 2556632, 2639104, 2798680, 2888960, 3051464, 3101488, 3146624, 3195790, 3298880, 3352960, 3638284, 3755648, 3814330, 3817216, 3876860, 3933280, 4001920, 4477888, 4547855, 4694560, 4771520, 5113264, 5597360, 6102928, 6202976, 6293248, 6391580, 6597760, 6705920, 7276568, 7511296, 7628660, 7753720, 7866560, 8003840, 8955776, 9095710, 9389120, 9543040, 10226528, 11194720, 11824423, 12205856, 12405952, 12783160, 13195520, 14553136, 15257320, 15507440, 15733120, 17911552, 18191420, 18778240, 19086080, 20453056, 22389440, 23648846, 24411712, 24811904, 25566320, 29106272, 30514640, 31014880, 31466240, 36382840, 37556480, 40906112, 44778880, 47297692, 48823424, 49623808, 51132640, 58212544, 59122115, 61029280, 62029760, 72765680, 81812224, 89557760, 94595384, 97646848, 102265280, 116425088, 118244230, 122058560, 124059520, 145531360, 189190768, 204530560, 232850176, 236488460, 244117120, 248119040, 291062720, 378381536, 409061120, 472976920, 488234240, 582125440, 756763072, 945953840, 1164250880, 1513526144, 1891907680, 3027052288, 3783815360, 7567630720, 15135261440]

約数ペア:

[(1, 15135261440), (2, 7567630720), (4, 3783815360), (5, 3027052288), (8, 1891907680), (10, 1513526144), (13, 1164250880), (16, 945953840), (20, 756763072), (26, 582125440), (31, 488234240), (32, 472976920), (37, 409061120), (40, 378381536), (52, 291062720), (61, 248119040), (62, 244117120), (64, 236488460), (65, 232850176), (74, 204530560), (80, 189190768), (104, 145531360), (122, 124059520), (124, 122058560), (128, 118244230), (130, 116425088), (148, 102265280), (155, 97646848), (160, 94595384), (169, 89557760), (185, 81812224), (208, 72765680), (244, 62029760), (248, 61029280), (256, 59122115), (260, 58212544), (296, 51132640), (305, 49623808), (310, 48823424), (320, 47297692), (338, 44778880), (370, 40906112), (403, 37556480), (416, 36382840), (481, 31466240), (488, 31014880), (496, 30514640), (520, 29106272), (592, 25566320), (610, 24811904), (620, 24411712), (640, 23648846), (676, 22389440), (740, 20453056), (793, 19086080), (806, 18778240), (832, 18191420), (845, 17911552), (962, 15733120), (976, 15507440), (992, 15257320), (1040, 14553136), (1147, 13195520), (1184, 12783160), (1220, 12405952), (1240, 12205856), (1280, 11824423), (1352, 11194720), (1480, 10226528), (1586, 9543040), (1612, 9389120), (1664, 9095710), (1690, 8955776), (1891, 8003840), (1924, 7866560), (1952, 7753720), (1984, 7628660), (2015, 7511296), (2080, 7276568), (2257, 6705920), (2294, 6597760), (2368, 6391580), (2405, 6293248), (2440, 6202976), (2480, 6102928), (2704, 5597360), (2960, 5113264), (3172, 4771520), (3224, 4694560), (3328, 4547855), (3380, 4477888), (3782, 4001920), (3848, 3933280), (3904, 3876860), (3965, 3817216), (3968, 3814330), (4030, 3755648), (4160, 3638284), (4514, 3352960), (4588, 3298880), (4736, 3195790), (4810, 3146624), (4880, 3101488), (4960, 3051464), (5239, 2888960), (5408, 2798680), (5735, 2639104), (5920, 2556632), (6253, 2420480), (6344, 2385760), (6448, 2347280), (6760, 2238944), (7564, 2000960), (7696, 1966640), (7808, 1938430), (7930, 1908608), (7936, 1907165), (8060, 1877824), (8320, 1819142), (9028, 1676480), (9176, 1649440), (9455, 1600768), (9472, 1597895), (9620, 1573312), (9760, 1550744), (9920, 1525732), (10309, 1468160), (10478, 1444480), (10816, 1399340), (11285, 1341184), (11470, 1319552), (11840, 1278316), (12506, 1210240), (12688, 1192880), (12896, 1173640), (13520, 1119472), (14911, 1015040), (15128, 1000480), (15392, 983320), (15616, 969215), (15860, 954304), (16120, 938912), (16640, 909571), (18056, 838240), (18352, 824720), (18910, 800384), (19240, 786656), (19520, 775372), (19840, 762866), (20618, 734080), (20956, 722240), (21632, 699670), (22570, 670592), (22940, 659776), (23680, 639158), (24583, 615680), (25012, 605120), (25376, 596440), (25792, 586820), (26195, 577792), (27040, 559736), (29341, 515840), (29822, 507520), (30256, 500240), (30784, 491660), (31265, 484096), (31720, 477152), (32240, 469456), (36112, 419120), (36704, 412360), (37820, 400192), (38480, 393328), (39040, 387686), (39680, 381433), (41236, 367040), (41912, 361120), (43264, 349835), (45140, 335296), (45880, 329888), (47360, 319579), (49166, 307840), (50024, 302560), (50752, 298220), (51545, 293632), (51584, 293410), (52390, 288896), (54080, 279868), (58682, 257920), (59644, 253760), (60512, 250120), (61568, 245830), (62530, 242048), (63440, 238576), (64480, 234728), (69967, 216320), (72224, 209560), (73408, 206180), (74555, 203008), (75640, 200096), (76960, 196664), (78080, 193843), (82472, 183520), (83824, 180560), (90280, 167648), (91760, 164944), (98332, 153920), (100048, 151280), (101504, 149110), (103090, 146816), (103168, 146705), (104780, 144448), (108160, 139934), (117364, 128960), (119288, 126880), (121024, 125060), (122915, 123136)]