140272440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 512

約数和(自身を含む): 597196800

約数和(自身を除く): 456924360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 17, 19, 20, 21, 22, 24, 28, 30, 33, 34, 35, 38, 40, 42, 44, 47, 51, 55, 56, 57, 60, 66, 68, 70, 76, 77, 84, 85, 88, 94, 95, 102, 105, 110, 114, 119, 120, 132, 133, 136, 140, 141, 152, 154, 165, 168, 170, 187, 188, 190, 204, 209, 210, 220, 228, 231, 235, 238, 255, 264, 266, 280, 282, 285, 308, 323, 329, 330, 340, 357, 374, 376, 380, 385, 399, 408, 418, 420, 440, 456, 462, 470, 476, 510, 517, 532, 561, 564, 570, 595, 616, 627, 646, 658, 660, 665, 680, 705, 714, 748, 760, 770, 798, 799, 836, 840, 893, 924, 935, 940, 952, 969, 987, 1020, 1034, 1045, 1064, 1122, 1128, 1140, 1155, 1190, 1254, 1292, 1309, 1316, 1320, 1330, 1410, 1428, 1463, 1496, 1540, 1551, 1596, 1598, 1615, 1645, 1672, 1785, 1786, 1848, 1870, 1880, 1938, 1974, 1995, 2040, 2068, 2090, 2244, 2261, 2280, 2310, 2380, 2397, 2508, 2584, 2585, 2618, 2632, 2660, 2679, 2805, 2820, 2856, 2926, 3080, 3102, 3135, 3192, 3196, 3230, 3290, 3553, 3570, 3572, 3619, 3740, 3876, 3927, 3948, 3990, 3995, 4136, 4180, 4389, 4465, 4488, 4522, 4620, 4760, 4794, 4845, 4935, 5016, 5170, 5236, 5320, 5358, 5593, 5610, 5640, 5852, 6204, 6251, 6270, 6392, 6460, 6545, 6580, 6783, 7106, 7140, 7144, 7238, 7315, 7480, 7752, 7755, 7854, 7896, 7980, 7990, 8360, 8778, 8789, 8930, 9044, 9240, 9588, 9690, 9823, 9870, 10340, 10472, 10659, 10716, 10857, 11186, 11220, 11305, 11704, 11985, 12408, 12502, 12540, 12920, 13090, 13160, 13395, 13566, 14212, 14280, 14476, 14630, 15181, 15510, 15708, 15960, 15980, 16779, 17556, 17578, 17765, 17860, 18088, 18095, 18753, 19176, 19380, 19635, 19646, 19740, 20680, 21318, 21432, 21714, 21945, 22372, 22440, 22610, 23970, 24871, 25004, 25080, 26180, 26367, 26790, 27132, 27965, 28424, 28952, 29260, 29469, 30362, 31020, 31255, 31416, 31960, 33558, 33915, 35112, 35156, 35530, 35720, 36190, 37506, 38760, 39270, 39292, 39480, 42636, 43428, 43890, 43945, 44744, 45220, 45543, 47940, 49115, 49742, 50008, 52360, 52734, 53295, 53580, 54264, 54285, 55930, 58520, 58938, 60724, 61523, 62040, 62510, 67116, 67830, 68761, 70312, 71060, 72380, 74613, 75012, 75905, 78540, 78584, 83895, 85272, 86856, 87780, 87890, 90440, 91086, 93765, 95880, 98230, 99484, 105468, 106267, 106590, 107160, 108570, 111860, 117876, 121448, 123046, 124355, 125020, 131835, 134232, 135660, 137522, 142120, 144760, 147345, 149226, 150024, 151810, 157080, 166991, 167790, 175560, 175780, 182172, 184569, 187530, 196460, 198968, 206283, 210936, 212534, 213180, 217140, 223720, 227715, 235752, 246092, 248710, 250040, 263670, 271320, 275044, 294690, 298452, 303620, 307615, 318801, 333982, 335580, 343805, 351560, 364344, 369138, 373065, 375060, 392920, 412566, 425068, 426360, 434280, 455430, 492184, 497420, 500973, 527340, 531335, 550088, 589380, 596904, 607240, 615230, 637602, 667964, 671160, 687610, 738276, 746130, 750120, 825132, 834955, 850136, 910860, 922845, 994840, 1001946, 1031415, 1054680, 1062670, 1168937, 1178760, 1230460, 1275204, 1335928, 1375220, 1476552, 1492260, 1594005, 1650264, 1669910, 1821720, 1845690, 2003892, 2062830, 2125340, 2337874, 2460920, 2504865, 2550408, 2750440, 2984520, 3188010, 3339820, 3506811, 3691380, 4007784, 4125660, 4250680, 4675748, 5009730, 5844685, 6376020, 6679640, 7013622, 7382760, 8251320, 9351496, 10019460, 11689370, 12752040, 14027244, 17534055, 20038920, 23378740, 28054488, 35068110, 46757480, 70136220, 140272440]

約数ペア:

[(1, 140272440), (2, 70136220), (3, 46757480), (4, 35068110), (5, 28054488), (6, 23378740), (7, 20038920), (8, 17534055), (10, 14027244), (11, 12752040), (12, 11689370), (14, 10019460), (15, 9351496), (17, 8251320), (19, 7382760), (20, 7013622), (21, 6679640), (22, 6376020), (24, 5844685), (28, 5009730), (30, 4675748), (33, 4250680), (34, 4125660), (35, 4007784), (38, 3691380), (40, 3506811), (42, 3339820), (44, 3188010), (47, 2984520), (51, 2750440), (55, 2550408), (56, 2504865), (57, 2460920), (60, 2337874), (66, 2125340), (68, 2062830), (70, 2003892), (76, 1845690), (77, 1821720), (84, 1669910), (85, 1650264), (88, 1594005), (94, 1492260), (95, 1476552), (102, 1375220), (105, 1335928), (110, 1275204), (114, 1230460), (119, 1178760), (120, 1168937), (132, 1062670), (133, 1054680), (136, 1031415), (140, 1001946), (141, 994840), (152, 922845), (154, 910860), (165, 850136), (168, 834955), (170, 825132), (187, 750120), (188, 746130), (190, 738276), (204, 687610), (209, 671160), (210, 667964), (220, 637602), (228, 615230), (231, 607240), (235, 596904), (238, 589380), (255, 550088), (264, 531335), (266, 527340), (280, 500973), (282, 497420), (285, 492184), (308, 455430), (323, 434280), (329, 426360), (330, 425068), (340, 412566), (357, 392920), (374, 375060), (376, 373065), (380, 369138), (385, 364344), (399, 351560), (408, 343805), (418, 335580), (420, 333982), (440, 318801), (456, 307615), (462, 303620), (470, 298452), (476, 294690), (510, 275044), (517, 271320), (532, 263670), (561, 250040), (564, 248710), (570, 246092), (595, 235752), (616, 227715), (627, 223720), (646, 217140), (658, 213180), (660, 212534), (665, 210936), (680, 206283), (705, 198968), (714, 196460), (748, 187530), (760, 184569), (770, 182172), (798, 175780), (799, 175560), (836, 167790), (840, 166991), (893, 157080), (924, 151810), (935, 150024), (940, 149226), (952, 147345), (969, 144760), (987, 142120), (1020, 137522), (1034, 135660), (1045, 134232), (1064, 131835), (1122, 125020), (1128, 124355), (1140, 123046), (1155, 121448), (1190, 117876), (1254, 111860), (1292, 108570), (1309, 107160), (1316, 106590), (1320, 106267), (1330, 105468), (1410, 99484), (1428, 98230), (1463, 95880), (1496, 93765), (1540, 91086), (1551, 90440), (1596, 87890), (1598, 87780), (1615, 86856), (1645, 85272), (1672, 83895), (1785, 78584), (1786, 78540), (1848, 75905), (1870, 75012), (1880, 74613), (1938, 72380), (1974, 71060), (1995, 70312), (2040, 68761), (2068, 67830), (2090, 67116), (2244, 62510), (2261, 62040), (2280, 61523), (2310, 60724), (2380, 58938), (2397, 58520), (2508, 55930), (2584, 54285), (2585, 54264), (2618, 53580), (2632, 53295), (2660, 52734), (2679, 52360), (2805, 50008), (2820, 49742), (2856, 49115), (2926, 47940), (3080, 45543), (3102, 45220), (3135, 44744), (3192, 43945), (3196, 43890), (3230, 43428), (3290, 42636), (3553, 39480), (3570, 39292), (3572, 39270), (3619, 38760), (3740, 37506), (3876, 36190), (3927, 35720), (3948, 35530), (3990, 35156), (3995, 35112), (4136, 33915), (4180, 33558), (4389, 31960), (4465, 31416), (4488, 31255), (4522, 31020), (4620, 30362), (4760, 29469), (4794, 29260), (4845, 28952), (4935, 28424), (5016, 27965), (5170, 27132), (5236, 26790), (5320, 26367), (5358, 26180), (5593, 25080), (5610, 25004), (5640, 24871), (5852, 23970), (6204, 22610), (6251, 22440), (6270, 22372), (6392, 21945), (6460, 21714), (6545, 21432), (6580, 21318), (6783, 20680), (7106, 19740), (7140, 19646), (7144, 19635), (7238, 19380), (7315, 19176), (7480, 18753), (7752, 18095), (7755, 18088), (7854, 17860), (7896, 17765), (7980, 17578), (7990, 17556), (8360, 16779), (8778, 15980), (8789, 15960), (8930, 15708), (9044, 15510), (9240, 15181), (9588, 14630), (9690, 14476), (9823, 14280), (9870, 14212), (10340, 13566), (10472, 13395), (10659, 13160), (10716, 13090), (10857, 12920), (11186, 12540), (11220, 12502), (11305, 12408), (11704, 11985)]