7770717120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:923

約数の個数: 224

約数和(自身を含む): 25202327040

約数和(自身を除く): 17431609920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 71, 80, 96, 120, 142, 160, 173, 192, 213, 240, 284, 320, 346, 355, 426, 480, 519, 568, 659, 692, 710, 852, 865, 960, 1038, 1065, 1136, 1318, 1384, 1420, 1704, 1730, 1977, 2076, 2130, 2272, 2595, 2636, 2768, 2840, 3295, 3408, 3460, 3954, 4152, 4260, 4544, 5190, 5272, 5536, 5680, 6590, 6816, 6920, 7908, 8304, 8520, 9885, 10380, 10544, 11072, 11360, 12283, 13180, 13632, 13840, 15816, 16608, 17040, 19770, 20760, 21088, 22720, 24566, 26360, 27680, 31632, 33216, 34080, 36849, 39540, 41520, 42176, 46789, 49132, 52720, 55360, 61415, 63264, 68160, 73698, 79080, 83040, 93578, 98264, 105440, 114007, 122830, 126528, 140367, 147396, 158160, 166080, 184245, 187156, 196528, 210880, 228014, 233945, 245660, 280734, 294792, 316320, 342021, 368490, 374312, 393056, 456028, 467890, 491320, 561468, 570035, 589584, 632640, 684042, 701835, 736980, 748624, 786112, 912056, 935780, 982640, 1122936, 1140070, 1179168, 1368084, 1403670, 1473960, 1497248, 1710105, 1824112, 1871560, 1965280, 2245872, 2280140, 2358336, 2736168, 2807340, 2947920, 2994496, 3420210, 3648224, 3743120, 3930560, 4491744, 4560280, 5472336, 5614680, 5895840, 6840420, 7296448, 7486240, 8094497, 8983488, 9120560, 10944672, 11229360, 11791680, 13680840, 14972480, 16188994, 18241120, 21889344, 22458720, 24283491, 27361680, 32377988, 36482240, 40472485, 44917440, 48566982, 54723360, 64755976, 80944970, 97133964, 109446720, 121417455, 129511952, 161889940, 194267928, 242834910, 259023904, 323779880, 388535856, 485669820, 518047808, 647559760, 777071712, 971339640, 1295119520, 1554143424, 1942679280, 2590239040, 3885358560, 7770717120]

約数ペア:

[(1, 7770717120), (2, 3885358560), (3, 2590239040), (4, 1942679280), (5, 1554143424), (6, 1295119520), (8, 971339640), (10, 777071712), (12, 647559760), (15, 518047808), (16, 485669820), (20, 388535856), (24, 323779880), (30, 259023904), (32, 242834910), (40, 194267928), (48, 161889940), (60, 129511952), (64, 121417455), (71, 109446720), (80, 97133964), (96, 80944970), (120, 64755976), (142, 54723360), (160, 48566982), (173, 44917440), (192, 40472485), (213, 36482240), (240, 32377988), (284, 27361680), (320, 24283491), (346, 22458720), (355, 21889344), (426, 18241120), (480, 16188994), (519, 14972480), (568, 13680840), (659, 11791680), (692, 11229360), (710, 10944672), (852, 9120560), (865, 8983488), (960, 8094497), (1038, 7486240), (1065, 7296448), (1136, 6840420), (1318, 5895840), (1384, 5614680), (1420, 5472336), (1704, 4560280), (1730, 4491744), (1977, 3930560), (2076, 3743120), (2130, 3648224), (2272, 3420210), (2595, 2994496), (2636, 2947920), (2768, 2807340), (2840, 2736168), (3295, 2358336), (3408, 2280140), (3460, 2245872), (3954, 1965280), (4152, 1871560), (4260, 1824112), (4544, 1710105), (5190, 1497248), (5272, 1473960), (5536, 1403670), (5680, 1368084), (6590, 1179168), (6816, 1140070), (6920, 1122936), (7908, 982640), (8304, 935780), (8520, 912056), (9885, 786112), (10380, 748624), (10544, 736980), (11072, 701835), (11360, 684042), (12283, 632640), (13180, 589584), (13632, 570035), (13840, 561468), (15816, 491320), (16608, 467890), (17040, 456028), (19770, 393056), (20760, 374312), (21088, 368490), (22720, 342021), (24566, 316320), (26360, 294792), (27680, 280734), (31632, 245660), (33216, 233945), (34080, 228014), (36849, 210880), (39540, 196528), (41520, 187156), (42176, 184245), (46789, 166080), (49132, 158160), (52720, 147396), (55360, 140367), (61415, 126528), (63264, 122830), (68160, 114007), (73698, 105440), (79080, 98264), (83040, 93578)]