2640903480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:196

約数の個数: 512

約数和(自身を含む): 9846144000

約数和(自身を除く): 7205240520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 41, 43, 45, 54, 57, 60, 72, 73, 76, 82, 86, 90, 95, 108, 114, 120, 123, 129, 135, 146, 152, 164, 171, 172, 180, 190, 205, 215, 216, 219, 228, 246, 258, 270, 285, 292, 328, 342, 344, 360, 365, 369, 380, 387, 410, 430, 438, 456, 492, 513, 516, 540, 570, 584, 615, 645, 657, 684, 730, 738, 760, 774, 779, 817, 820, 855, 860, 876, 984, 1026, 1032, 1080, 1095, 1107, 1140, 1161, 1230, 1290, 1314, 1368, 1387, 1460, 1476, 1548, 1558, 1634, 1640, 1710, 1720, 1752, 1763, 1845, 1935, 1971, 2052, 2190, 2214, 2280, 2322, 2337, 2451, 2460, 2565, 2580, 2628, 2774, 2920, 2952, 2993, 3096, 3116, 3139, 3268, 3285, 3420, 3526, 3690, 3870, 3895, 3942, 4085, 4104, 4161, 4380, 4428, 4644, 4674, 4902, 4920, 5130, 5160, 5256, 5289, 5535, 5548, 5805, 5986, 6232, 6278, 6536, 6570, 6840, 6935, 7011, 7052, 7353, 7380, 7740, 7790, 7884, 8170, 8322, 8760, 8815, 8856, 8979, 9288, 9348, 9417, 9804, 9855, 10260, 10578, 11070, 11096, 11610, 11685, 11972, 12255, 12483, 12556, 13140, 13870, 14022, 14104, 14706, 14760, 14965, 15480, 15580, 15695, 15768, 15867, 16340, 16644, 17630, 17958, 18696, 18834, 19608, 19710, 20520, 20805, 21033, 21156, 22059, 22140, 23220, 23370, 23944, 24510, 24966, 25112, 26280, 26445, 26937, 27740, 28044, 28251, 29412, 29930, 31160, 31390, 31734, 32680, 33288, 33497, 35055, 35260, 35916, 36765, 37449, 37668, 39420, 41610, 42066, 42312, 44118, 44280, 44895, 46440, 46740, 47085, 47601, 49020, 49932, 52890, 53874, 55480, 56088, 56502, 56867, 58824, 59641, 59860, 62415, 62780, 63468, 66994, 70110, 70520, 71832, 73530, 74898, 75336, 78840, 79335, 80811, 83220, 84132, 84753, 88236, 89790, 93480, 94170, 95202, 98040, 99864, 100491, 105165, 105780, 107748, 110295, 113004, 113734, 119282, 119720, 124830, 125560, 126936, 128699, 133988, 134685, 140220, 141255, 147060, 149796, 158670, 161622, 166440, 167485, 168264, 169506, 170601, 176472, 178923, 179580, 187245, 188340, 190404, 200982, 210330, 211560, 215496, 220590, 226008, 227468, 238005, 238564, 249660, 257398, 267976, 269370, 280440, 282510, 284335, 294120, 298205, 299592, 301473, 317340, 323244, 334970, 339012, 341202, 357846, 359160, 374490, 376680, 380808, 386097, 401964, 404055, 420660, 423765, 441180, 454936, 476010, 477128, 499320, 502455, 511803, 514796, 536769, 538740, 565020, 568670, 596410, 602946, 634680, 643495, 646488, 669940, 678024, 682404, 715692, 748980, 772194, 803928, 808110, 841320, 847530, 853005, 882360, 894615, 904419, 952020, 1004910, 1023606, 1029592, 1073538, 1077480, 1130040, 1137340, 1158291, 1192820, 1205892, 1286990, 1339880, 1364808, 1431384, 1497960, 1507365, 1535409, 1544388, 1610307, 1616220, 1695060, 1706010, 1789230, 1808838, 1904040, 1930485, 2009820, 2047212, 2147076, 2274680, 2316582, 2385640, 2411784, 2445281, 2559015, 2573980, 2683845, 3014730, 3070818, 3088776, 3220614, 3232440, 3390120, 3412020, 3474873, 3578460, 3617676, 3860970, 4019640, 4094424, 4294152, 4522095, 4633164, 4890562, 5118030, 5147960, 5367690, 5791455, 6029460, 6141636, 6441228, 6824040, 6949746, 7156920, 7235352, 7335843, 7677045, 7721940, 8051535, 9044190, 9266328, 9781124, 10236060, 10735380, 11582910, 12058920, 12226405, 12283272, 12882456, 13899492, 14671686, 15354090, 15443880, 16103070, 17374365, 18088380, 19562248, 20472120, 21470760, 22007529, 23165820, 24452810, 27798984, 29343372, 30708180, 32206140, 34748730, 36176760, 36679215, 44015058, 46331640, 48905620, 58686744, 61416360, 64412280, 66022587, 69497460, 73358430, 88030116, 97811240, 110037645, 132045174, 138994920, 146716860, 176060232, 220075290, 264090348, 293433720, 330112935, 440150580, 528180696, 660225870, 880301160, 1320451740, 2640903480]

約数ペア:

[(1, 2640903480), (2, 1320451740), (3, 880301160), (4, 660225870), (5, 528180696), (6, 440150580), (8, 330112935), (9, 293433720), (10, 264090348), (12, 220075290), (15, 176060232), (18, 146716860), (19, 138994920), (20, 132045174), (24, 110037645), (27, 97811240), (30, 88030116), (36, 73358430), (38, 69497460), (40, 66022587), (41, 64412280), (43, 61416360), (45, 58686744), (54, 48905620), (57, 46331640), (60, 44015058), (72, 36679215), (73, 36176760), (76, 34748730), (82, 32206140), (86, 30708180), (90, 29343372), (95, 27798984), (108, 24452810), (114, 23165820), (120, 22007529), (123, 21470760), (129, 20472120), (135, 19562248), (146, 18088380), (152, 17374365), (164, 16103070), (171, 15443880), (172, 15354090), (180, 14671686), (190, 13899492), (205, 12882456), (215, 12283272), (216, 12226405), (219, 12058920), (228, 11582910), (246, 10735380), (258, 10236060), (270, 9781124), (285, 9266328), (292, 9044190), (328, 8051535), (342, 7721940), (344, 7677045), (360, 7335843), (365, 7235352), (369, 7156920), (380, 6949746), (387, 6824040), (410, 6441228), (430, 6141636), (438, 6029460), (456, 5791455), (492, 5367690), (513, 5147960), (516, 5118030), (540, 4890562), (570, 4633164), (584, 4522095), (615, 4294152), (645, 4094424), (657, 4019640), (684, 3860970), (730, 3617676), (738, 3578460), (760, 3474873), (774, 3412020), (779, 3390120), (817, 3232440), (820, 3220614), (855, 3088776), (860, 3070818), (876, 3014730), (984, 2683845), (1026, 2573980), (1032, 2559015), (1080, 2445281), (1095, 2411784), (1107, 2385640), (1140, 2316582), (1161, 2274680), (1230, 2147076), (1290, 2047212), (1314, 2009820), (1368, 1930485), (1387, 1904040), (1460, 1808838), (1476, 1789230), (1548, 1706010), (1558, 1695060), (1634, 1616220), (1640, 1610307), (1710, 1544388), (1720, 1535409), (1752, 1507365), (1763, 1497960), (1845, 1431384), (1935, 1364808), (1971, 1339880), (2052, 1286990), (2190, 1205892), (2214, 1192820), (2280, 1158291), (2322, 1137340), (2337, 1130040), (2451, 1077480), (2460, 1073538), (2565, 1029592), (2580, 1023606), (2628, 1004910), (2774, 952020), (2920, 904419), (2952, 894615), (2993, 882360), (3096, 853005), (3116, 847530), (3139, 841320), (3268, 808110), (3285, 803928), (3420, 772194), (3526, 748980), (3690, 715692), (3870, 682404), (3895, 678024), (3942, 669940), (4085, 646488), (4104, 643495), (4161, 634680), (4380, 602946), (4428, 596410), (4644, 568670), (4674, 565020), (4902, 538740), (4920, 536769), (5130, 514796), (5160, 511803), (5256, 502455), (5289, 499320), (5535, 477128), (5548, 476010), (5805, 454936), (5986, 441180), (6232, 423765), (6278, 420660), (6536, 404055), (6570, 401964), (6840, 386097), (6935, 380808), (7011, 376680), (7052, 374490), (7353, 359160), (7380, 357846), (7740, 341202), (7790, 339012), (7884, 334970), (8170, 323244), (8322, 317340), (8760, 301473), (8815, 299592), (8856, 298205), (8979, 294120), (9288, 284335), (9348, 282510), (9417, 280440), (9804, 269370), (9855, 267976), (10260, 257398), (10578, 249660), (11070, 238564), (11096, 238005), (11610, 227468), (11685, 226008), (11972, 220590), (12255, 215496), (12483, 211560), (12556, 210330), (13140, 200982), (13870, 190404), (14022, 188340), (14104, 187245), (14706, 179580), (14760, 178923), (14965, 176472), (15480, 170601), (15580, 169506), (15695, 168264), (15768, 167485), (15867, 166440), (16340, 161622), (16644, 158670), (17630, 149796), (17958, 147060), (18696, 141255), (18834, 140220), (19608, 134685), (19710, 133988), (20520, 128699), (20805, 126936), (21033, 125560), (21156, 124830), (22059, 119720), (22140, 119282), (23220, 113734), (23370, 113004), (23944, 110295), (24510, 107748), (24966, 105780), (25112, 105165), (26280, 100491), (26445, 99864), (26937, 98040), (27740, 95202), (28044, 94170), (28251, 93480), (29412, 89790), (29930, 88236), (31160, 84753), (31390, 84132), (31734, 83220), (32680, 80811), (33288, 79335), (33497, 78840), (35055, 75336), (35260, 74898), (35916, 73530), (36765, 71832), (37449, 70520), (37668, 70110), (39420, 66994), (41610, 63468), (42066, 62780), (42312, 62415), (44118, 59860), (44280, 59641), (44895, 58824), (46440, 56867), (46740, 56502), (47085, 56088), (47601, 55480), (49020, 53874), (49932, 52890)]