1097196240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{1181}}^1$

素因数の和:1290

約数の個数: 240

約数和(自身を含む): 4010100480

約数和(自身を除く): 2912904240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 79, 80, 84, 98, 105, 112, 120, 140, 147, 158, 168, 196, 210, 237, 240, 245, 280, 294, 316, 336, 392, 395, 420, 474, 490, 553, 560, 588, 632, 735, 784, 790, 840, 948, 980, 1106, 1176, 1181, 1185, 1264, 1470, 1580, 1659, 1680, 1896, 1960, 2212, 2352, 2362, 2370, 2765, 2940, 3160, 3318, 3543, 3792, 3871, 3920, 4424, 4724, 4740, 5530, 5880, 5905, 6320, 6636, 7086, 7742, 8267, 8295, 8848, 9448, 9480, 11060, 11613, 11760, 11810, 13272, 14172, 15484, 16534, 16590, 17715, 18896, 18960, 19355, 22120, 23226, 23620, 24801, 26544, 28344, 30968, 33068, 33180, 35430, 38710, 41335, 44240, 46452, 47240, 49602, 56688, 57869, 58065, 61936, 66136, 66360, 70860, 77420, 82670, 92904, 93299, 94480, 99204, 115738, 116130, 124005, 132272, 132720, 141720, 154840, 165340, 173607, 185808, 186598, 198408, 231476, 232260, 248010, 279897, 283440, 289345, 309680, 330680, 347214, 373196, 396816, 462952, 464520, 466495, 496020, 559794, 578690, 653093, 661360, 694428, 746392, 868035, 925904, 929040, 932990, 992040, 1119588, 1157380, 1306186, 1388856, 1399485, 1492784, 1736070, 1865980, 1959279, 1984080, 2239176, 2314760, 2612372, 2777712, 2798970, 3265465, 3472140, 3731960, 3918558, 4478352, 4571651, 4629520, 5224744, 5597940, 6530930, 6944280, 7463920, 7837116, 9143302, 9796395, 10449488, 11195880, 13061860, 13714953, 13888560, 15674232, 18286604, 19592790, 22391760, 22858255, 26123720, 27429906, 31348464, 36573208, 39185580, 45716510, 52247440, 54859812, 68574765, 73146416, 78371160, 91433020, 109719624, 137149530, 156742320, 182866040, 219439248, 274299060, 365732080, 548598120, 1097196240]

約数ペア:

[(1, 1097196240), (2, 548598120), (3, 365732080), (4, 274299060), (5, 219439248), (6, 182866040), (7, 156742320), (8, 137149530), (10, 109719624), (12, 91433020), (14, 78371160), (15, 73146416), (16, 68574765), (20, 54859812), (21, 52247440), (24, 45716510), (28, 39185580), (30, 36573208), (35, 31348464), (40, 27429906), (42, 26123720), (48, 22858255), (49, 22391760), (56, 19592790), (60, 18286604), (70, 15674232), (79, 13888560), (80, 13714953), (84, 13061860), (98, 11195880), (105, 10449488), (112, 9796395), (120, 9143302), (140, 7837116), (147, 7463920), (158, 6944280), (168, 6530930), (196, 5597940), (210, 5224744), (237, 4629520), (240, 4571651), (245, 4478352), (280, 3918558), (294, 3731960), (316, 3472140), (336, 3265465), (392, 2798970), (395, 2777712), (420, 2612372), (474, 2314760), (490, 2239176), (553, 1984080), (560, 1959279), (588, 1865980), (632, 1736070), (735, 1492784), (784, 1399485), (790, 1388856), (840, 1306186), (948, 1157380), (980, 1119588), (1106, 992040), (1176, 932990), (1181, 929040), (1185, 925904), (1264, 868035), (1470, 746392), (1580, 694428), (1659, 661360), (1680, 653093), (1896, 578690), (1960, 559794), (2212, 496020), (2352, 466495), (2362, 464520), (2370, 462952), (2765, 396816), (2940, 373196), (3160, 347214), (3318, 330680), (3543, 309680), (3792, 289345), (3871, 283440), (3920, 279897), (4424, 248010), (4724, 232260), (4740, 231476), (5530, 198408), (5880, 186598), (5905, 185808), (6320, 173607), (6636, 165340), (7086, 154840), (7742, 141720), (8267, 132720), (8295, 132272), (8848, 124005), (9448, 116130), (9480, 115738), (11060, 99204), (11613, 94480), (11760, 93299), (11810, 92904), (13272, 82670), (14172, 77420), (15484, 70860), (16534, 66360), (16590, 66136), (17715, 61936), (18896, 58065), (18960, 57869), (19355, 56688), (22120, 49602), (23226, 47240), (23620, 46452), (24801, 44240), (26544, 41335), (28344, 38710), (30968, 35430), (33068, 33180)]