64321278000

素因数分解:

$2^4\times 3^1\times 5^3\times 7^1\times {\mathrm{857}}^1\times {\mathrm{1787}}^1$

素因数の和:2677

約数の個数: 320

約数和(自身を含む): 237405662208

約数和(自身を除く): 173084384208

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 125, 140, 150, 168, 175, 200, 210, 240, 250, 280, 300, 336, 350, 375, 400, 420, 500, 525, 560, 600, 700, 750, 840, 857, 875, 1000, 1050, 1200, 1400, 1500, 1680, 1714, 1750, 1787, 2000, 2100, 2571, 2625, 2800, 3000, 3428, 3500, 3574, 4200, 4285, 5142, 5250, 5361, 5999, 6000, 6856, 7000, 7148, 8400, 8570, 8935, 10284, 10500, 10722, 11998, 12509, 12855, 13712, 14000, 14296, 17140, 17870, 17997, 20568, 21000, 21425, 21444, 23996, 25018, 25710, 26805, 28592, 29995, 34280, 35740, 35994, 37527, 41136, 42000, 42850, 42888, 44675, 47992, 50036, 51420, 53610, 59990, 62545, 64275, 68560, 71480, 71988, 75054, 85700, 85776, 89350, 89985, 95984, 100072, 102840, 107125, 107220, 119980, 125090, 128550, 134025, 142960, 143976, 149975, 150108, 171400, 178700, 179970, 187635, 200144, 205680, 214250, 214440, 223375, 239960, 250180, 257100, 268050, 287952, 299950, 300216, 312725, 321375, 342800, 357400, 359940, 375270, 428500, 428880, 446750, 449925, 479920, 500360, 514200, 536100, 599900, 600432, 625450, 642750, 670125, 714800, 719880, 749875, 750540, 857000, 893500, 899850, 938175, 1000720, 1028400, 1072200, 1199800, 1250900, 1285500, 1340250, 1439760, 1499750, 1501080, 1531459, 1563625, 1714000, 1787000, 1799700, 1876350, 2144400, 2249625, 2399600, 2501800, 2571000, 2680500, 2999500, 3002160, 3062918, 3127250, 3574000, 3599400, 3752700, 4499250, 4594377, 4690875, 5003600, 5142000, 5361000, 5999000, 6125836, 6254500, 7198800, 7505400, 7657295, 8998500, 9188754, 9381750, 10720213, 10722000, 11998000, 12251672, 12509000, 15010800, 15314590, 17997000, 18377508, 18763500, 21440426, 22971885, 24503344, 25018000, 30629180, 32160639, 35994000, 36755016, 37527000, 38286475, 42880852, 45943770, 53601065, 61258360, 64321278, 73510032, 75054000, 76572950, 85761704, 91887540, 107202130, 114859425, 122516720, 128642556, 153145900, 160803195, 171523408, 183775080, 191432375, 214404260, 229718850, 257285112, 268005325, 306291800, 321606390, 367550160, 382864750, 428808520, 459437700, 514570224, 536010650, 574297125, 612583600, 643212780, 765729500, 804015975, 857617040, 918875400, 1072021300, 1148594250, 1286425560, 1340026625, 1531459000, 1608031950, 1837750800, 2144042600, 2297188500, 2572851120, 2680053250, 3062918000, 3216063900, 4020079875, 4288085200, 4594377000, 5360106500, 6432127800, 8040159750, 9188754000, 10720213000, 12864255600, 16080319500, 21440426000, 32160639000, 64321278000]

約数ペア:

[(1, 64321278000), (2, 32160639000), (3, 21440426000), (4, 16080319500), (5, 12864255600), (6, 10720213000), (7, 9188754000), (8, 8040159750), (10, 6432127800), (12, 5360106500), (14, 4594377000), (15, 4288085200), (16, 4020079875), (20, 3216063900), (21, 3062918000), (24, 2680053250), (25, 2572851120), (28, 2297188500), (30, 2144042600), (35, 1837750800), (40, 1608031950), (42, 1531459000), (48, 1340026625), (50, 1286425560), (56, 1148594250), (60, 1072021300), (70, 918875400), (75, 857617040), (80, 804015975), (84, 765729500), (100, 643212780), (105, 612583600), (112, 574297125), (120, 536010650), (125, 514570224), (140, 459437700), (150, 428808520), (168, 382864750), (175, 367550160), (200, 321606390), (210, 306291800), (240, 268005325), (250, 257285112), (280, 229718850), (300, 214404260), (336, 191432375), (350, 183775080), (375, 171523408), (400, 160803195), (420, 153145900), (500, 128642556), (525, 122516720), (560, 114859425), (600, 107202130), (700, 91887540), (750, 85761704), (840, 76572950), (857, 75054000), (875, 73510032), (1000, 64321278), (1050, 61258360), (1200, 53601065), (1400, 45943770), (1500, 42880852), (1680, 38286475), (1714, 37527000), (1750, 36755016), (1787, 35994000), (2000, 32160639), (2100, 30629180), (2571, 25018000), (2625, 24503344), (2800, 22971885), (3000, 21440426), (3428, 18763500), (3500, 18377508), (3574, 17997000), (4200, 15314590), (4285, 15010800), (5142, 12509000), (5250, 12251672), (5361, 11998000), (5999, 10722000), (6000, 10720213), (6856, 9381750), (7000, 9188754), (7148, 8998500), (8400, 7657295), (8570, 7505400), (8935, 7198800), (10284, 6254500), (10500, 6125836), (10722, 5999000), (11998, 5361000), (12509, 5142000), (12855, 5003600), (13712, 4690875), (14000, 4594377), (14296, 4499250), (17140, 3752700), (17870, 3599400), (17997, 3574000), (20568, 3127250), (21000, 3062918), (21425, 3002160), (21444, 2999500), (23996, 2680500), (25018, 2571000), (25710, 2501800), (26805, 2399600), (28592, 2249625), (29995, 2144400), (34280, 1876350), (35740, 1799700), (35994, 1787000), (37527, 1714000), (41136, 1563625), (42000, 1531459), (42850, 1501080), (42888, 1499750), (44675, 1439760), (47992, 1340250), (50036, 1285500), (51420, 1250900), (53610, 1199800), (59990, 1072200), (62545, 1028400), (64275, 1000720), (68560, 938175), (71480, 899850), (71988, 893500), (75054, 857000), (85700, 750540), (85776, 749875), (89350, 719880), (89985, 714800), (95984, 670125), (100072, 642750), (102840, 625450), (107125, 600432), (107220, 599900), (119980, 536100), (125090, 514200), (128550, 500360), (134025, 479920), (142960, 449925), (143976, 446750), (149975, 428880), (150108, 428500), (171400, 375270), (178700, 359940), (179970, 357400), (187635, 342800), (200144, 321375), (205680, 312725), (214250, 300216), (214440, 299950), (223375, 287952), (239960, 268050), (250180, 257100)]