2170020117760

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{451967}}^1$

素因数の和:452041

約数の個数: 216

約数和(自身を含む): 5897683427328

約数和(自身を除く): 3727663309568

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 128, 155, 160, 176, 220, 242, 248, 256, 310, 320, 341, 352, 440, 484, 496, 605, 620, 640, 682, 704, 880, 968, 992, 1210, 1240, 1280, 1364, 1408, 1705, 1760, 1936, 1984, 2420, 2480, 2728, 2816, 3410, 3520, 3751, 3872, 3968, 4840, 4960, 5456, 6820, 7040, 7502, 7744, 7936, 9680, 9920, 10912, 13640, 14080, 15004, 15488, 18755, 19360, 19840, 21824, 27280, 30008, 30976, 37510, 38720, 39680, 43648, 54560, 60016, 75020, 77440, 87296, 109120, 120032, 150040, 154880, 218240, 240064, 300080, 436480, 451967, 480128, 600160, 903934, 960256, 1200320, 1807868, 2259835, 2400640, 3615736, 4519670, 4801280, 4971637, 7231472, 9039340, 9943274, 14010977, 14462944, 18078680, 19886548, 24858185, 28021954, 28925888, 36157360, 39773096, 49716370, 54688007, 56043908, 57851776, 70054885, 72314720, 79546192, 99432740, 109376014, 112087816, 115703552, 140109770, 144629440, 154120747, 159092384, 198865480, 218752028, 224175632, 273440035, 280219540, 289258880, 308241494, 318184768, 397730960, 437504056, 448351264, 546880070, 560439080, 578517760, 616482988, 636369536, 770603735, 795461920, 875008112, 896702528, 1093760140, 1120878160, 1232965976, 1272739072, 1541207470, 1590923840, 1695328217, 1750016224, 1793405056, 2187520280, 2241756320, 2465931952, 3082414940, 3181847680, 3390656434, 3500032448, 3586810112, 4375040560, 4483512640, 4931863904, 6164829880, 6363695360, 6781312868, 7000064896, 8476641085, 8750081120, 8967025280, 9863727808, 12329659760, 13562625736, 14000129792, 16953282170, 17500162240, 17934050560, 19727455616, 24659319520, 27125251472, 33906564340, 35000324480, 39454911232, 49318639040, 54250502944, 67813128680, 70000648960, 98637278080, 108501005888, 135626257360, 197274556160, 217002011776, 271252514720, 434004023552, 542505029440, 1085010058880, 2170020117760]

約数ペア:

[(1, 2170020117760), (2, 1085010058880), (4, 542505029440), (5, 434004023552), (8, 271252514720), (10, 217002011776), (11, 197274556160), (16, 135626257360), (20, 108501005888), (22, 98637278080), (31, 70000648960), (32, 67813128680), (40, 54250502944), (44, 49318639040), (55, 39454911232), (62, 35000324480), (64, 33906564340), (80, 27125251472), (88, 24659319520), (110, 19727455616), (121, 17934050560), (124, 17500162240), (128, 16953282170), (155, 14000129792), (160, 13562625736), (176, 12329659760), (220, 9863727808), (242, 8967025280), (248, 8750081120), (256, 8476641085), (310, 7000064896), (320, 6781312868), (341, 6363695360), (352, 6164829880), (440, 4931863904), (484, 4483512640), (496, 4375040560), (605, 3586810112), (620, 3500032448), (640, 3390656434), (682, 3181847680), (704, 3082414940), (880, 2465931952), (968, 2241756320), (992, 2187520280), (1210, 1793405056), (1240, 1750016224), (1280, 1695328217), (1364, 1590923840), (1408, 1541207470), (1705, 1272739072), (1760, 1232965976), (1936, 1120878160), (1984, 1093760140), (2420, 896702528), (2480, 875008112), (2728, 795461920), (2816, 770603735), (3410, 636369536), (3520, 616482988), (3751, 578517760), (3872, 560439080), (3968, 546880070), (4840, 448351264), (4960, 437504056), (5456, 397730960), (6820, 318184768), (7040, 308241494), (7502, 289258880), (7744, 280219540), (7936, 273440035), (9680, 224175632), (9920, 218752028), (10912, 198865480), (13640, 159092384), (14080, 154120747), (15004, 144629440), (15488, 140109770), (18755, 115703552), (19360, 112087816), (19840, 109376014), (21824, 99432740), (27280, 79546192), (30008, 72314720), (30976, 70054885), (37510, 57851776), (38720, 56043908), (39680, 54688007), (43648, 49716370), (54560, 39773096), (60016, 36157360), (75020, 28925888), (77440, 28021954), (87296, 24858185), (109120, 19886548), (120032, 18078680), (150040, 14462944), (154880, 14010977), (218240, 9943274), (240064, 9039340), (300080, 7231472), (436480, 4971637), (451967, 4801280), (480128, 4519670), (600160, 3615736), (903934, 2400640), (960256, 2259835), (1200320, 1807868)]