66503118720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{20173}}^1$

素因数の和:20313

約数の個数: 256

約数和(自身を含む): 226681519680

約数和(自身を除く): 160178400960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 101, 102, 120, 128, 136, 160, 170, 192, 202, 204, 240, 255, 272, 303, 320, 340, 384, 404, 408, 480, 505, 510, 544, 606, 640, 680, 808, 816, 960, 1010, 1020, 1088, 1212, 1360, 1515, 1616, 1632, 1717, 1920, 2020, 2040, 2176, 2424, 2720, 3030, 3232, 3264, 3434, 4040, 4080, 4848, 5151, 5440, 6060, 6464, 6528, 6868, 8080, 8160, 8585, 9696, 10302, 10880, 12120, 12928, 13736, 16160, 16320, 17170, 19392, 20173, 20604, 24240, 25755, 27472, 32320, 32640, 34340, 38784, 40346, 41208, 48480, 51510, 54944, 60519, 64640, 68680, 80692, 82416, 96960, 100865, 103020, 109888, 121038, 137360, 161384, 164832, 193920, 201730, 206040, 219776, 242076, 274720, 302595, 322768, 329664, 342941, 403460, 412080, 484152, 549440, 605190, 645536, 659328, 685882, 806920, 824160, 968304, 1028823, 1098880, 1210380, 1291072, 1371764, 1613840, 1648320, 1714705, 1936608, 2037473, 2057646, 2420760, 2582144, 2743528, 3227680, 3296640, 3429410, 3873216, 4074946, 4115292, 4841520, 5144115, 5487056, 6112419, 6455360, 6858820, 7746432, 8149892, 8230584, 9683040, 10187365, 10288230, 10974112, 12224838, 12910720, 13717640, 16299784, 16461168, 19366080, 20374730, 20576460, 21948224, 24449676, 27435280, 30562095, 32599568, 32922336, 34637041, 38732160, 40749460, 41152920, 43896448, 48899352, 54870560, 61124190, 65199136, 65844672, 69274082, 81498920, 82305840, 97798704, 103911123, 109741120, 122248380, 130398272, 131689344, 138548164, 162997840, 164611680, 173185205, 195597408, 207822246, 219482240, 244496760, 260796544, 277096328, 325995680, 329223360, 346370410, 391194816, 415644492, 488993520, 519555615, 554192656, 651991360, 658446720, 692740820, 782389632, 831288984, 977987040, 1039111230, 1108385312, 1303982720, 1385481640, 1662577968, 1955974080, 2078222460, 2216770624, 2770963280, 3325155936, 3911948160, 4156444920, 4433541248, 5541926560, 6650311872, 8312889840, 11083853120, 13300623744, 16625779680, 22167706240, 33251559360, 66503118720]

約数ペア:

[(1, 66503118720), (2, 33251559360), (3, 22167706240), (4, 16625779680), (5, 13300623744), (6, 11083853120), (8, 8312889840), (10, 6650311872), (12, 5541926560), (15, 4433541248), (16, 4156444920), (17, 3911948160), (20, 3325155936), (24, 2770963280), (30, 2216770624), (32, 2078222460), (34, 1955974080), (40, 1662577968), (48, 1385481640), (51, 1303982720), (60, 1108385312), (64, 1039111230), (68, 977987040), (80, 831288984), (85, 782389632), (96, 692740820), (101, 658446720), (102, 651991360), (120, 554192656), (128, 519555615), (136, 488993520), (160, 415644492), (170, 391194816), (192, 346370410), (202, 329223360), (204, 325995680), (240, 277096328), (255, 260796544), (272, 244496760), (303, 219482240), (320, 207822246), (340, 195597408), (384, 173185205), (404, 164611680), (408, 162997840), (480, 138548164), (505, 131689344), (510, 130398272), (544, 122248380), (606, 109741120), (640, 103911123), (680, 97798704), (808, 82305840), (816, 81498920), (960, 69274082), (1010, 65844672), (1020, 65199136), (1088, 61124190), (1212, 54870560), (1360, 48899352), (1515, 43896448), (1616, 41152920), (1632, 40749460), (1717, 38732160), (1920, 34637041), (2020, 32922336), (2040, 32599568), (2176, 30562095), (2424, 27435280), (2720, 24449676), (3030, 21948224), (3232, 20576460), (3264, 20374730), (3434, 19366080), (4040, 16461168), (4080, 16299784), (4848, 13717640), (5151, 12910720), (5440, 12224838), (6060, 10974112), (6464, 10288230), (6528, 10187365), (6868, 9683040), (8080, 8230584), (8160, 8149892), (8585, 7746432), (9696, 6858820), (10302, 6455360), (10880, 6112419), (12120, 5487056), (12928, 5144115), (13736, 4841520), (16160, 4115292), (16320, 4074946), (17170, 3873216), (19392, 3429410), (20173, 3296640), (20604, 3227680), (24240, 2743528), (25755, 2582144), (27472, 2420760), (32320, 2057646), (32640, 2037473), (34340, 1936608), (38784, 1714705), (40346, 1648320), (41208, 1613840), (48480, 1371764), (51510, 1291072), (54944, 1210380), (60519, 1098880), (64640, 1028823), (68680, 968304), (80692, 824160), (82416, 806920), (96960, 685882), (100865, 659328), (103020, 645536), (109888, 605190), (121038, 549440), (137360, 484152), (161384, 412080), (164832, 403460), (193920, 342941), (201730, 329664), (206040, 322768), (219776, 302595), (242076, 274720)]