627162240

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1$

素因数の和:351

約数の個数: 256

約数和(自身を含む): 2122122240

約数和(自身を除く): 1494960000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 80, 82, 93, 96, 120, 123, 124, 128, 155, 160, 164, 186, 192, 205, 240, 246, 248, 257, 310, 320, 328, 372, 384, 410, 465, 480, 492, 496, 514, 615, 620, 640, 656, 744, 771, 820, 930, 960, 984, 992, 1028, 1230, 1240, 1271, 1285, 1312, 1488, 1542, 1640, 1860, 1920, 1968, 1984, 2056, 2460, 2480, 2542, 2570, 2624, 2976, 3084, 3280, 3720, 3813, 3855, 3936, 3968, 4112, 4920, 4960, 5084, 5140, 5248, 5952, 6168, 6355, 6560, 7440, 7626, 7710, 7872, 7967, 8224, 9840, 9920, 10168, 10280, 10537, 11904, 12336, 12710, 13120, 14880, 15252, 15420, 15744, 15934, 16448, 19065, 19680, 19840, 20336, 20560, 21074, 23901, 24672, 25420, 26240, 29760, 30504, 30840, 31611, 31868, 32896, 38130, 39360, 39835, 40672, 41120, 42148, 47802, 49344, 50840, 52685, 59520, 61008, 61680, 63222, 63736, 76260, 78720, 79670, 81344, 82240, 84296, 95604, 98688, 101680, 105370, 119505, 122016, 123360, 126444, 127472, 152520, 158055, 159340, 162688, 164480, 168592, 191208, 203360, 210740, 239010, 244032, 246720, 252888, 254944, 305040, 316110, 318680, 326647, 337184, 382416, 406720, 421480, 478020, 488064, 493440, 505776, 509888, 610080, 632220, 637360, 653294, 674368, 764832, 813440, 842960, 956040, 979941, 1011552, 1019776, 1220160, 1264440, 1274720, 1306588, 1348736, 1529664, 1633235, 1685920, 1912080, 1959882, 2023104, 2440320, 2528880, 2549440, 2613176, 3059328, 3266470, 3371840, 3824160, 3919764, 4046208, 4899705, 5057760, 5098880, 5226352, 6532940, 6743680, 7648320, 7839528, 9799410, 10115520, 10452704, 13065880, 15296640, 15679056, 19598820, 20231040, 20905408, 26131760, 31358112, 39197640, 41810816, 52263520, 62716224, 78395280, 104527040, 125432448, 156790560, 209054080, 313581120, 627162240]

約数ペア:

[(1, 627162240), (2, 313581120), (3, 209054080), (4, 156790560), (5, 125432448), (6, 104527040), (8, 78395280), (10, 62716224), (12, 52263520), (15, 41810816), (16, 39197640), (20, 31358112), (24, 26131760), (30, 20905408), (31, 20231040), (32, 19598820), (40, 15679056), (41, 15296640), (48, 13065880), (60, 10452704), (62, 10115520), (64, 9799410), (80, 7839528), (82, 7648320), (93, 6743680), (96, 6532940), (120, 5226352), (123, 5098880), (124, 5057760), (128, 4899705), (155, 4046208), (160, 3919764), (164, 3824160), (186, 3371840), (192, 3266470), (205, 3059328), (240, 2613176), (246, 2549440), (248, 2528880), (257, 2440320), (310, 2023104), (320, 1959882), (328, 1912080), (372, 1685920), (384, 1633235), (410, 1529664), (465, 1348736), (480, 1306588), (492, 1274720), (496, 1264440), (514, 1220160), (615, 1019776), (620, 1011552), (640, 979941), (656, 956040), (744, 842960), (771, 813440), (820, 764832), (930, 674368), (960, 653294), (984, 637360), (992, 632220), (1028, 610080), (1230, 509888), (1240, 505776), (1271, 493440), (1285, 488064), (1312, 478020), (1488, 421480), (1542, 406720), (1640, 382416), (1860, 337184), (1920, 326647), (1968, 318680), (1984, 316110), (2056, 305040), (2460, 254944), (2480, 252888), (2542, 246720), (2570, 244032), (2624, 239010), (2976, 210740), (3084, 203360), (3280, 191208), (3720, 168592), (3813, 164480), (3855, 162688), (3936, 159340), (3968, 158055), (4112, 152520), (4920, 127472), (4960, 126444), (5084, 123360), (5140, 122016), (5248, 119505), (5952, 105370), (6168, 101680), (6355, 98688), (6560, 95604), (7440, 84296), (7626, 82240), (7710, 81344), (7872, 79670), (7967, 78720), (8224, 76260), (9840, 63736), (9920, 63222), (10168, 61680), (10280, 61008), (10537, 59520), (11904, 52685), (12336, 50840), (12710, 49344), (13120, 47802), (14880, 42148), (15252, 41120), (15420, 40672), (15744, 39835), (15934, 39360), (16448, 38130), (19065, 32896), (19680, 31868), (19840, 31611), (20336, 30840), (20560, 30504), (21074, 29760), (23901, 26240), (24672, 25420)]