2459747880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{709}}^1$

素因数の和:1168

約数の個数: 192

約数和(自身を含む): 8373456000

約数和(自身を除く): 5913708120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 30, 36, 40, 45, 46, 60, 69, 72, 90, 92, 115, 120, 138, 180, 184, 207, 230, 276, 345, 360, 414, 419, 460, 552, 690, 709, 828, 838, 920, 1035, 1257, 1380, 1418, 1656, 1676, 2070, 2095, 2127, 2514, 2760, 2836, 3352, 3545, 3771, 4140, 4190, 4254, 5028, 5672, 6285, 6381, 7090, 7542, 8280, 8380, 8508, 9637, 10056, 10635, 12570, 12762, 14180, 15084, 16307, 16760, 17016, 18855, 19274, 21270, 25140, 25524, 28360, 28911, 30168, 31905, 32614, 37710, 38548, 42540, 48185, 48921, 50280, 51048, 57822, 63810, 65228, 75420, 77096, 81535, 85080, 86733, 96370, 97842, 115644, 127620, 130456, 144555, 146763, 150840, 163070, 173466, 192740, 195684, 231288, 244605, 255240, 289110, 293526, 297071, 326140, 346932, 385480, 391368, 433665, 489210, 578220, 587052, 594142, 652280, 693864, 733815, 867330, 891213, 978420, 1156440, 1174104, 1188284, 1467630, 1485355, 1734660, 1782426, 1956840, 2376568, 2673639, 2935260, 2970710, 3469320, 3564852, 4456065, 5347278, 5870520, 5941420, 6832633, 7129704, 8912130, 10694556, 11882840, 13368195, 13665266, 17824260, 20497899, 21389112, 26736390, 27330532, 34163165, 35648520, 40995798, 53472780, 54661064, 61493697, 68326330, 81991596, 102489495, 106945560, 122987394, 136652660, 163983192, 204978990, 245974788, 273305320, 307468485, 409957980, 491949576, 614936970, 819915960, 1229873940, 2459747880]

約数ペア:

[(1, 2459747880), (2, 1229873940), (3, 819915960), (4, 614936970), (5, 491949576), (6, 409957980), (8, 307468485), (9, 273305320), (10, 245974788), (12, 204978990), (15, 163983192), (18, 136652660), (20, 122987394), (23, 106945560), (24, 102489495), (30, 81991596), (36, 68326330), (40, 61493697), (45, 54661064), (46, 53472780), (60, 40995798), (69, 35648520), (72, 34163165), (90, 27330532), (92, 26736390), (115, 21389112), (120, 20497899), (138, 17824260), (180, 13665266), (184, 13368195), (207, 11882840), (230, 10694556), (276, 8912130), (345, 7129704), (360, 6832633), (414, 5941420), (419, 5870520), (460, 5347278), (552, 4456065), (690, 3564852), (709, 3469320), (828, 2970710), (838, 2935260), (920, 2673639), (1035, 2376568), (1257, 1956840), (1380, 1782426), (1418, 1734660), (1656, 1485355), (1676, 1467630), (2070, 1188284), (2095, 1174104), (2127, 1156440), (2514, 978420), (2760, 891213), (2836, 867330), (3352, 733815), (3545, 693864), (3771, 652280), (4140, 594142), (4190, 587052), (4254, 578220), (5028, 489210), (5672, 433665), (6285, 391368), (6381, 385480), (7090, 346932), (7542, 326140), (8280, 297071), (8380, 293526), (8508, 289110), (9637, 255240), (10056, 244605), (10635, 231288), (12570, 195684), (12762, 192740), (14180, 173466), (15084, 163070), (16307, 150840), (16760, 146763), (17016, 144555), (18855, 130456), (19274, 127620), (21270, 115644), (25140, 97842), (25524, 96370), (28360, 86733), (28911, 85080), (30168, 81535), (31905, 77096), (32614, 75420), (37710, 65228), (38548, 63810), (42540, 57822), (48185, 51048), (48921, 50280)]