1458701280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{797}}^1$

素因数の和:890

約数の個数: 288

約数和(自身を含む): 5270323968

約数和(自身を除く): 3811622688

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 41, 45, 48, 60, 62, 72, 80, 82, 90, 93, 96, 120, 123, 124, 144, 155, 160, 164, 180, 186, 205, 240, 246, 248, 279, 288, 310, 328, 360, 369, 372, 410, 465, 480, 492, 496, 558, 615, 620, 656, 720, 738, 744, 797, 820, 930, 984, 992, 1116, 1230, 1240, 1271, 1312, 1395, 1440, 1476, 1488, 1594, 1640, 1845, 1860, 1968, 2232, 2391, 2460, 2480, 2542, 2790, 2952, 2976, 3188, 3280, 3690, 3720, 3813, 3936, 3985, 4464, 4782, 4920, 4960, 5084, 5580, 5904, 6355, 6376, 6560, 7173, 7380, 7440, 7626, 7970, 8928, 9564, 9840, 10168, 11160, 11439, 11808, 11955, 12710, 12752, 14346, 14760, 14880, 15252, 15940, 19065, 19128, 19680, 20336, 22320, 22878, 23910, 24707, 25420, 25504, 28692, 29520, 30504, 31880, 32677, 35865, 38130, 38256, 40672, 44640, 45756, 47820, 49414, 50840, 57195, 57384, 59040, 61008, 63760, 65354, 71730, 74121, 76260, 76512, 91512, 95640, 98031, 98828, 101680, 114390, 114768, 122016, 123535, 127520, 130708, 143460, 148242, 152520, 163385, 183024, 191280, 196062, 197656, 203360, 222363, 228780, 229536, 247070, 261416, 286920, 294093, 296484, 305040, 326770, 366048, 370605, 382560, 392124, 395312, 444726, 457560, 490155, 494140, 522832, 573840, 588186, 592968, 610080, 653540, 741210, 784248, 790624, 889452, 915120, 980310, 988280, 1012987, 1045664, 1111815, 1147680, 1176372, 1185936, 1307080, 1470465, 1482420, 1568496, 1778904, 1830240, 1960620, 1976560, 2025974, 2223630, 2352744, 2371872, 2614160, 2940930, 2964840, 3038961, 3136992, 3557808, 3921240, 3953120, 4051948, 4447260, 4705488, 5064935, 5228320, 5881860, 5929680, 6077922, 7115616, 7842480, 8103896, 8894520, 9116883, 9410976, 10129870, 11763720, 11859360, 12155844, 15194805, 15684960, 16207792, 17789040, 18233766, 20259740, 23527440, 24311688, 30389610, 32415584, 35578080, 36467532, 40519480, 45584415, 47054880, 48623376, 60779220, 72935064, 81038960, 91168830, 97246752, 121558440, 145870128, 162077920, 182337660, 243116880, 291740256, 364675320, 486233760, 729350640, 1458701280]

約数ペア:

[(1, 1458701280), (2, 729350640), (3, 486233760), (4, 364675320), (5, 291740256), (6, 243116880), (8, 182337660), (9, 162077920), (10, 145870128), (12, 121558440), (15, 97246752), (16, 91168830), (18, 81038960), (20, 72935064), (24, 60779220), (30, 48623376), (31, 47054880), (32, 45584415), (36, 40519480), (40, 36467532), (41, 35578080), (45, 32415584), (48, 30389610), (60, 24311688), (62, 23527440), (72, 20259740), (80, 18233766), (82, 17789040), (90, 16207792), (93, 15684960), (96, 15194805), (120, 12155844), (123, 11859360), (124, 11763720), (144, 10129870), (155, 9410976), (160, 9116883), (164, 8894520), (180, 8103896), (186, 7842480), (205, 7115616), (240, 6077922), (246, 5929680), (248, 5881860), (279, 5228320), (288, 5064935), (310, 4705488), (328, 4447260), (360, 4051948), (369, 3953120), (372, 3921240), (410, 3557808), (465, 3136992), (480, 3038961), (492, 2964840), (496, 2940930), (558, 2614160), (615, 2371872), (620, 2352744), (656, 2223630), (720, 2025974), (738, 1976560), (744, 1960620), (797, 1830240), (820, 1778904), (930, 1568496), (984, 1482420), (992, 1470465), (1116, 1307080), (1230, 1185936), (1240, 1176372), (1271, 1147680), (1312, 1111815), (1395, 1045664), (1440, 1012987), (1476, 988280), (1488, 980310), (1594, 915120), (1640, 889452), (1845, 790624), (1860, 784248), (1968, 741210), (2232, 653540), (2391, 610080), (2460, 592968), (2480, 588186), (2542, 573840), (2790, 522832), (2952, 494140), (2976, 490155), (3188, 457560), (3280, 444726), (3690, 395312), (3720, 392124), (3813, 382560), (3936, 370605), (3985, 366048), (4464, 326770), (4782, 305040), (4920, 296484), (4960, 294093), (5084, 286920), (5580, 261416), (5904, 247070), (6355, 229536), (6376, 228780), (6560, 222363), (7173, 203360), (7380, 197656), (7440, 196062), (7626, 191280), (7970, 183024), (8928, 163385), (9564, 152520), (9840, 148242), (10168, 143460), (11160, 130708), (11439, 127520), (11808, 123535), (11955, 122016), (12710, 114768), (12752, 114390), (14346, 101680), (14760, 98828), (14880, 98031), (15252, 95640), (15940, 91512), (19065, 76512), (19128, 76260), (19680, 74121), (20336, 71730), (22320, 65354), (22878, 63760), (23910, 61008), (24707, 59040), (25420, 57384), (25504, 57195), (28692, 50840), (29520, 49414), (30504, 47820), (31880, 45756), (32677, 44640), (35865, 40672), (38130, 38256)]