4017231720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1385

約数の個数: 256

約数和(自身を含む): 13976524800

約数和(自身を除く): 9959293080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 97, 108, 120, 124, 135, 155, 180, 186, 194, 216, 248, 270, 279, 291, 310, 360, 372, 388, 465, 485, 540, 558, 582, 620, 744, 776, 837, 873, 930, 970, 1080, 1116, 1164, 1237, 1240, 1395, 1455, 1674, 1746, 1860, 1940, 2232, 2328, 2474, 2619, 2790, 2910, 3007, 3348, 3492, 3711, 3720, 3880, 4185, 4365, 4948, 5238, 5580, 5820, 6014, 6185, 6696, 6984, 7422, 8370, 8730, 9021, 9896, 10476, 11133, 11160, 11640, 12028, 12370, 13095, 14844, 15035, 16740, 17460, 18042, 18555, 20952, 22266, 24056, 24740, 26190, 27063, 29688, 30070, 33399, 33480, 34920, 36084, 37110, 38347, 44532, 45105, 49480, 52380, 54126, 55665, 60140, 66798, 72168, 74220, 76694, 81189, 89064, 90210, 104760, 108252, 111330, 115041, 119989, 120280, 133596, 135315, 148440, 153388, 162378, 166995, 180420, 191735, 216504, 222660, 230082, 239978, 267192, 270630, 306776, 324756, 333990, 345123, 359967, 360840, 383470, 405945, 445320, 460164, 479956, 541260, 575205, 599945, 649512, 667980, 690246, 719934, 766940, 811890, 920328, 959912, 1035369, 1079901, 1082520, 1150410, 1199890, 1335960, 1380492, 1439868, 1533880, 1623780, 1725615, 1799835, 2070738, 2159802, 2300820, 2399780, 2760984, 2879736, 3239703, 3247560, 3451230, 3599670, 3719659, 4141476, 4319604, 4601640, 4799560, 5176845, 5399505, 6479406, 6902460, 7199340, 7439318, 8282952, 8639208, 10353690, 10799010, 11158977, 12958812, 13804920, 14398680, 14878636, 16198515, 18598295, 20707380, 21598020, 22317954, 25917624, 29757272, 32397030, 33476931, 37196590, 41414760, 43196040, 44635908, 55794885, 64794060, 66953862, 74393180, 89271816, 100430793, 111589770, 129588120, 133907724, 148786360, 167384655, 200861586, 223179540, 267815448, 334769310, 401723172, 446359080, 502153965, 669538620, 803446344, 1004307930, 1339077240, 2008615860, 4017231720]

約数ペア:

[(1, 4017231720), (2, 2008615860), (3, 1339077240), (4, 1004307930), (5, 803446344), (6, 669538620), (8, 502153965), (9, 446359080), (10, 401723172), (12, 334769310), (15, 267815448), (18, 223179540), (20, 200861586), (24, 167384655), (27, 148786360), (30, 133907724), (31, 129588120), (36, 111589770), (40, 100430793), (45, 89271816), (54, 74393180), (60, 66953862), (62, 64794060), (72, 55794885), (90, 44635908), (93, 43196040), (97, 41414760), (108, 37196590), (120, 33476931), (124, 32397030), (135, 29757272), (155, 25917624), (180, 22317954), (186, 21598020), (194, 20707380), (216, 18598295), (248, 16198515), (270, 14878636), (279, 14398680), (291, 13804920), (310, 12958812), (360, 11158977), (372, 10799010), (388, 10353690), (465, 8639208), (485, 8282952), (540, 7439318), (558, 7199340), (582, 6902460), (620, 6479406), (744, 5399505), (776, 5176845), (837, 4799560), (873, 4601640), (930, 4319604), (970, 4141476), (1080, 3719659), (1116, 3599670), (1164, 3451230), (1237, 3247560), (1240, 3239703), (1395, 2879736), (1455, 2760984), (1674, 2399780), (1746, 2300820), (1860, 2159802), (1940, 2070738), (2232, 1799835), (2328, 1725615), (2474, 1623780), (2619, 1533880), (2790, 1439868), (2910, 1380492), (3007, 1335960), (3348, 1199890), (3492, 1150410), (3711, 1082520), (3720, 1079901), (3880, 1035369), (4185, 959912), (4365, 920328), (4948, 811890), (5238, 766940), (5580, 719934), (5820, 690246), (6014, 667980), (6185, 649512), (6696, 599945), (6984, 575205), (7422, 541260), (8370, 479956), (8730, 460164), (9021, 445320), (9896, 405945), (10476, 383470), (11133, 360840), (11160, 359967), (11640, 345123), (12028, 333990), (12370, 324756), (13095, 306776), (14844, 270630), (15035, 267192), (16740, 239978), (17460, 230082), (18042, 222660), (18555, 216504), (20952, 191735), (22266, 180420), (24056, 166995), (24740, 162378), (26190, 153388), (27063, 148440), (29688, 135315), (30070, 133596), (33399, 120280), (33480, 119989), (34920, 115041), (36084, 111330), (37110, 108252), (38347, 104760), (44532, 90210), (45105, 89064), (49480, 81189), (52380, 76694), (54126, 74220), (55665, 72168), (60140, 66798)]