307613040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1$

素因数の和:484

約数の個数: 320

約数和(自身を含む): 1199923200

約数和(自身を除く): 892310160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 23, 24, 28, 30, 35, 38, 40, 42, 46, 48, 56, 57, 60, 69, 70, 76, 80, 84, 92, 95, 105, 112, 114, 115, 120, 133, 138, 140, 152, 161, 168, 184, 190, 210, 228, 230, 240, 266, 276, 280, 285, 304, 322, 336, 345, 368, 380, 399, 419, 420, 437, 456, 460, 483, 532, 552, 560, 570, 644, 665, 690, 760, 798, 805, 838, 840, 874, 912, 920, 966, 1064, 1104, 1140, 1257, 1288, 1311, 1330, 1380, 1520, 1596, 1610, 1676, 1680, 1748, 1840, 1932, 1995, 2095, 2128, 2185, 2280, 2415, 2514, 2576, 2622, 2660, 2760, 2933, 3059, 3192, 3220, 3352, 3496, 3864, 3990, 4190, 4370, 4560, 4830, 5028, 5244, 5320, 5520, 5866, 6118, 6285, 6384, 6440, 6555, 6704, 6992, 7728, 7961, 7980, 8380, 8740, 8799, 9177, 9637, 9660, 10056, 10488, 10640, 11732, 12236, 12570, 12880, 13110, 14665, 15295, 15922, 15960, 16760, 17480, 17598, 18354, 19274, 19320, 20112, 20976, 23464, 23883, 24472, 25140, 26220, 28911, 29330, 30590, 31844, 31920, 33520, 34960, 35196, 36708, 38548, 38640, 39805, 43995, 45885, 46928, 47766, 48185, 48944, 50280, 52440, 55727, 57822, 58660, 61180, 63688, 67459, 70392, 73416, 77096, 79610, 87990, 91770, 95532, 96370, 100560, 104880, 111454, 115644, 117320, 119415, 122360, 127376, 134918, 140784, 144555, 146832, 154192, 159220, 167181, 175980, 183103, 183540, 191064, 192740, 202377, 222908, 231288, 234640, 238830, 244720, 269836, 278635, 289110, 318440, 334362, 337295, 351960, 366206, 367080, 382128, 385480, 404754, 445816, 462576, 477660, 539672, 549309, 557270, 578220, 636880, 668724, 674590, 703920, 732412, 734160, 770960, 809508, 835905, 891632, 915515, 955320, 1011885, 1079344, 1098618, 1114540, 1156440, 1281721, 1337448, 1349180, 1464824, 1619016, 1671810, 1831030, 1910640, 2023770, 2197236, 2229080, 2312880, 2563442, 2674896, 2698360, 2746545, 2929648, 3238032, 3343620, 3662060, 3845163, 4047540, 4394472, 4458160, 5126884, 5396720, 5493090, 6408605, 6687240, 7324120, 7690326, 8095080, 8788944, 10253768, 10986180, 12817210, 13374480, 14648240, 15380652, 16190160, 19225815, 20507536, 21972360, 25634420, 30761304, 38451630, 43944720, 51268840, 61522608, 76903260, 102537680, 153806520, 307613040]

約数ペア:

[(1, 307613040), (2, 153806520), (3, 102537680), (4, 76903260), (5, 61522608), (6, 51268840), (7, 43944720), (8, 38451630), (10, 30761304), (12, 25634420), (14, 21972360), (15, 20507536), (16, 19225815), (19, 16190160), (20, 15380652), (21, 14648240), (23, 13374480), (24, 12817210), (28, 10986180), (30, 10253768), (35, 8788944), (38, 8095080), (40, 7690326), (42, 7324120), (46, 6687240), (48, 6408605), (56, 5493090), (57, 5396720), (60, 5126884), (69, 4458160), (70, 4394472), (76, 4047540), (80, 3845163), (84, 3662060), (92, 3343620), (95, 3238032), (105, 2929648), (112, 2746545), (114, 2698360), (115, 2674896), (120, 2563442), (133, 2312880), (138, 2229080), (140, 2197236), (152, 2023770), (161, 1910640), (168, 1831030), (184, 1671810), (190, 1619016), (210, 1464824), (228, 1349180), (230, 1337448), (240, 1281721), (266, 1156440), (276, 1114540), (280, 1098618), (285, 1079344), (304, 1011885), (322, 955320), (336, 915515), (345, 891632), (368, 835905), (380, 809508), (399, 770960), (419, 734160), (420, 732412), (437, 703920), (456, 674590), (460, 668724), (483, 636880), (532, 578220), (552, 557270), (560, 549309), (570, 539672), (644, 477660), (665, 462576), (690, 445816), (760, 404754), (798, 385480), (805, 382128), (838, 367080), (840, 366206), (874, 351960), (912, 337295), (920, 334362), (966, 318440), (1064, 289110), (1104, 278635), (1140, 269836), (1257, 244720), (1288, 238830), (1311, 234640), (1330, 231288), (1380, 222908), (1520, 202377), (1596, 192740), (1610, 191064), (1676, 183540), (1680, 183103), (1748, 175980), (1840, 167181), (1932, 159220), (1995, 154192), (2095, 146832), (2128, 144555), (2185, 140784), (2280, 134918), (2415, 127376), (2514, 122360), (2576, 119415), (2622, 117320), (2660, 115644), (2760, 111454), (2933, 104880), (3059, 100560), (3192, 96370), (3220, 95532), (3352, 91770), (3496, 87990), (3864, 79610), (3990, 77096), (4190, 73416), (4370, 70392), (4560, 67459), (4830, 63688), (5028, 61180), (5244, 58660), (5320, 57822), (5520, 55727), (5866, 52440), (6118, 50280), (6285, 48944), (6384, 48185), (6440, 47766), (6555, 46928), (6704, 45885), (6992, 43995), (7728, 39805), (7961, 38640), (7980, 38548), (8380, 36708), (8740, 35196), (8799, 34960), (9177, 33520), (9637, 31920), (9660, 31844), (10056, 30590), (10488, 29330), (10640, 28911), (11732, 26220), (12236, 25140), (12570, 24472), (12880, 23883), (13110, 23464), (14665, 20976), (15295, 20112), (15922, 19320), (15960, 19274), (16760, 18354), (17480, 17598)]