1509378240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{997}}^1$

素因数の和:1119

約数の個数: 224

約数和(自身を含む): 5110398720

約数和(自身を除く): 3601020480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 83, 95, 96, 114, 120, 152, 160, 166, 190, 192, 228, 240, 249, 285, 304, 320, 332, 380, 415, 456, 480, 498, 570, 608, 664, 760, 830, 912, 960, 996, 997, 1140, 1216, 1245, 1328, 1520, 1577, 1660, 1824, 1992, 1994, 2280, 2490, 2656, 2991, 3040, 3154, 3320, 3648, 3984, 3988, 4560, 4731, 4980, 4985, 5312, 5982, 6080, 6308, 6640, 7885, 7968, 7976, 9120, 9462, 9960, 9970, 11964, 12616, 13280, 14955, 15770, 15936, 15952, 18240, 18924, 18943, 19920, 19940, 23655, 23928, 25232, 26560, 29910, 31540, 31904, 37848, 37886, 39840, 39880, 47310, 47856, 50464, 56829, 59820, 63080, 63808, 75696, 75772, 79680, 79760, 82751, 94620, 94715, 95712, 100928, 113658, 119640, 126160, 151392, 151544, 159520, 165502, 189240, 189430, 191424, 227316, 239280, 248253, 252320, 284145, 302784, 303088, 319040, 331004, 378480, 378860, 413755, 454632, 478560, 496506, 504640, 568290, 606176, 662008, 756960, 757720, 827510, 909264, 957120, 993012, 1136580, 1212352, 1241265, 1324016, 1513920, 1515440, 1572269, 1655020, 1818528, 1986024, 2273160, 2482530, 2648032, 3030880, 3144538, 3310040, 3637056, 3972048, 4546320, 4716807, 4965060, 5296064, 6061760, 6289076, 6620080, 7861345, 7944096, 9092640, 9433614, 9930120, 12578152, 13240160, 15722690, 15888192, 18185280, 18867228, 19860240, 23584035, 25156304, 26480320, 31445380, 37734456, 39720480, 47168070, 50312608, 62890760, 75468912, 79440960, 94336140, 100625216, 125781520, 150937824, 188672280, 251563040, 301875648, 377344560, 503126080, 754689120, 1509378240]

約数ペア:

[(1, 1509378240), (2, 754689120), (3, 503126080), (4, 377344560), (5, 301875648), (6, 251563040), (8, 188672280), (10, 150937824), (12, 125781520), (15, 100625216), (16, 94336140), (19, 79440960), (20, 75468912), (24, 62890760), (30, 50312608), (32, 47168070), (38, 39720480), (40, 37734456), (48, 31445380), (57, 26480320), (60, 25156304), (64, 23584035), (76, 19860240), (80, 18867228), (83, 18185280), (95, 15888192), (96, 15722690), (114, 13240160), (120, 12578152), (152, 9930120), (160, 9433614), (166, 9092640), (190, 7944096), (192, 7861345), (228, 6620080), (240, 6289076), (249, 6061760), (285, 5296064), (304, 4965060), (320, 4716807), (332, 4546320), (380, 3972048), (415, 3637056), (456, 3310040), (480, 3144538), (498, 3030880), (570, 2648032), (608, 2482530), (664, 2273160), (760, 1986024), (830, 1818528), (912, 1655020), (960, 1572269), (996, 1515440), (997, 1513920), (1140, 1324016), (1216, 1241265), (1245, 1212352), (1328, 1136580), (1520, 993012), (1577, 957120), (1660, 909264), (1824, 827510), (1992, 757720), (1994, 756960), (2280, 662008), (2490, 606176), (2656, 568290), (2991, 504640), (3040, 496506), (3154, 478560), (3320, 454632), (3648, 413755), (3984, 378860), (3988, 378480), (4560, 331004), (4731, 319040), (4980, 303088), (4985, 302784), (5312, 284145), (5982, 252320), (6080, 248253), (6308, 239280), (6640, 227316), (7885, 191424), (7968, 189430), (7976, 189240), (9120, 165502), (9462, 159520), (9960, 151544), (9970, 151392), (11964, 126160), (12616, 119640), (13280, 113658), (14955, 100928), (15770, 95712), (15936, 94715), (15952, 94620), (18240, 82751), (18924, 79760), (18943, 79680), (19920, 75772), (19940, 75696), (23655, 63808), (23928, 63080), (25232, 59820), (26560, 56829), (29910, 50464), (31540, 47856), (31904, 47310), (37848, 39880), (37886, 39840)]