815782119360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1373}}^1\times {\mathrm{47609}}^1$

素因数の和:49015

約数の個数: 224

約数和(自身を含む): 2791437526080

約数和(自身を除く): 1975655406720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1373, 1560, 2080, 2496, 2746, 3120, 4119, 4160, 5492, 6240, 6865, 8238, 10984, 12480, 13730, 16476, 17849, 20595, 21968, 27460, 32952, 35698, 41190, 43936, 47609, 53547, 54920, 65904, 71396, 82380, 87872, 89245, 95218, 107094, 109840, 131808, 142792, 142827, 164760, 178490, 190436, 214188, 219680, 238045, 263616, 267735, 285584, 285654, 329520, 356980, 380872, 428376, 439360, 476090, 535470, 571168, 571308, 618917, 659040, 713960, 714135, 761744, 856752, 952180, 1070940, 1142336, 1142616, 1237834, 1318080, 1427920, 1428270, 1523488, 1713504, 1856751, 1904360, 2141880, 2285232, 2475668, 2855840, 2856540, 3046976, 3094585, 3427008, 3713502, 3808720, 4283760, 4570464, 4951336, 5711680, 5713080, 6189170, 7427004, 7617440, 8567520, 9140928, 9283755, 9902672, 11426160, 12378340, 14854008, 15234880, 17135040, 18567510, 19805344, 22852320, 24756680, 29708016, 37135020, 39610688, 45704640, 49513360, 59416032, 65367157, 74270040, 99026720, 118832064, 130734314, 148540080, 196101471, 198053440, 261468628, 297080160, 326835785, 392202942, 522937256, 594160320, 653671570, 784405884, 849773041, 980507355, 1045874512, 1307343140, 1568811768, 1699546082, 1961014710, 2091749024, 2549319123, 2614686280, 3137623536, 3399092164, 3922029420, 4183498048, 4248865205, 5098638246, 5229372560, 6275247072, 6798184328, 7844058840, 8497730410, 10197276492, 10458745120, 12550494144, 12746595615, 13596368656, 15688117680, 16995460820, 20394552984, 20917490240, 25493191230, 27192737312, 31376235360, 33990921640, 40789105968, 50986382460, 54385474624, 62752470720, 67981843280, 81578211936, 101972764920, 135963686560, 163156423872, 203945529840, 271927373120, 407891059680, 815782119360]

約数ペア:

[(1, 815782119360), (2, 407891059680), (3, 271927373120), (4, 203945529840), (5, 163156423872), (6, 135963686560), (8, 101972764920), (10, 81578211936), (12, 67981843280), (13, 62752470720), (15, 54385474624), (16, 50986382460), (20, 40789105968), (24, 33990921640), (26, 31376235360), (30, 27192737312), (32, 25493191230), (39, 20917490240), (40, 20394552984), (48, 16995460820), (52, 15688117680), (60, 13596368656), (64, 12746595615), (65, 12550494144), (78, 10458745120), (80, 10197276492), (96, 8497730410), (104, 7844058840), (120, 6798184328), (130, 6275247072), (156, 5229372560), (160, 5098638246), (192, 4248865205), (195, 4183498048), (208, 3922029420), (240, 3399092164), (260, 3137623536), (312, 2614686280), (320, 2549319123), (390, 2091749024), (416, 1961014710), (480, 1699546082), (520, 1568811768), (624, 1307343140), (780, 1045874512), (832, 980507355), (960, 849773041), (1040, 784405884), (1248, 653671570), (1373, 594160320), (1560, 522937256), (2080, 392202942), (2496, 326835785), (2746, 297080160), (3120, 261468628), (4119, 198053440), (4160, 196101471), (5492, 148540080), (6240, 130734314), (6865, 118832064), (8238, 99026720), (10984, 74270040), (12480, 65367157), (13730, 59416032), (16476, 49513360), (17849, 45704640), (20595, 39610688), (21968, 37135020), (27460, 29708016), (32952, 24756680), (35698, 22852320), (41190, 19805344), (43936, 18567510), (47609, 17135040), (53547, 15234880), (54920, 14854008), (65904, 12378340), (71396, 11426160), (82380, 9902672), (87872, 9283755), (89245, 9140928), (95218, 8567520), (107094, 7617440), (109840, 7427004), (131808, 6189170), (142792, 5713080), (142827, 5711680), (164760, 4951336), (178490, 4570464), (190436, 4283760), (214188, 3808720), (219680, 3713502), (238045, 3427008), (263616, 3094585), (267735, 3046976), (285584, 2856540), (285654, 2855840), (329520, 2475668), (356980, 2285232), (380872, 2141880), (428376, 1904360), (439360, 1856751), (476090, 1713504), (535470, 1523488), (571168, 1428270), (571308, 1427920), (618917, 1318080), (659040, 1237834), (713960, 1142616), (714135, 1142336), (761744, 1070940), (856752, 952180)]