381835440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:249

約数の個数: 360

約数和(自身を含む): 1521599040

約数和(自身を除く): 1139763600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 70, 72, 79, 80, 84, 90, 98, 105, 112, 120, 126, 137, 140, 144, 147, 158, 168, 180, 196, 210, 237, 240, 245, 252, 274, 280, 294, 315, 316, 336, 360, 392, 395, 411, 420, 441, 474, 490, 504, 548, 553, 560, 588, 630, 632, 685, 711, 720, 735, 784, 790, 822, 840, 882, 948, 959, 980, 1008, 1096, 1106, 1176, 1185, 1233, 1260, 1264, 1370, 1422, 1470, 1580, 1644, 1659, 1680, 1764, 1896, 1918, 1960, 2055, 2192, 2205, 2212, 2352, 2370, 2466, 2520, 2740, 2765, 2844, 2877, 2940, 3160, 3288, 3318, 3528, 3555, 3792, 3836, 3871, 3920, 4110, 4410, 4424, 4740, 4795, 4932, 4977, 5040, 5480, 5530, 5688, 5754, 5880, 6165, 6320, 6576, 6636, 6713, 7056, 7110, 7672, 7742, 8220, 8295, 8631, 8820, 8848, 9480, 9590, 9864, 9954, 10823, 10960, 11060, 11376, 11508, 11613, 11760, 12330, 13272, 13426, 14220, 14385, 15344, 15484, 16440, 16590, 17262, 17640, 18960, 19180, 19355, 19728, 19908, 20139, 21646, 22120, 23016, 23226, 24660, 24885, 26544, 26852, 28440, 28770, 30968, 32469, 32880, 33180, 33565, 34524, 34839, 35280, 38360, 38710, 39816, 40278, 43155, 43292, 44240, 46032, 46452, 49320, 49770, 53704, 54115, 56880, 57540, 58065, 60417, 61936, 64938, 66360, 67130, 69048, 69678, 75761, 76720, 77420, 79632, 80556, 86310, 86584, 92904, 97407, 98640, 99540, 100695, 107408, 108230, 115080, 116130, 120834, 129876, 132720, 134260, 138096, 139356, 151522, 154840, 161112, 162345, 172620, 173168, 174195, 185808, 194814, 199080, 201390, 216460, 227283, 230160, 232260, 241668, 259752, 268520, 278712, 302085, 303044, 309680, 322224, 324690, 345240, 348390, 378805, 389628, 398160, 402780, 432920, 454566, 464520, 483336, 487035, 519504, 530327, 537040, 557424, 604170, 606088, 649380, 681849, 690480, 696780, 757610, 779256, 805560, 865840, 909132, 929040, 966672, 974070, 1060654, 1136415, 1208340, 1212176, 1298760, 1363698, 1393560, 1515220, 1558512, 1590981, 1611120, 1818264, 1948140, 2121308, 2272830, 2416680, 2597520, 2651635, 2727396, 2787120, 3030440, 3181962, 3409245, 3636528, 3896280, 4242616, 4545660, 4772943, 4833360, 5303270, 5454792, 6060880, 6363924, 6818490, 7792560, 7954905, 8485232, 9091320, 9545886, 10606540, 10909584, 12727848, 13636980, 15909810, 18182640, 19091772, 21213080, 23864715, 25455696, 27273960, 31819620, 38183544, 42426160, 47729430, 54547920, 63639240, 76367088, 95458860, 127278480, 190917720, 381835440]

約数ペア:

[(1, 381835440), (2, 190917720), (3, 127278480), (4, 95458860), (5, 76367088), (6, 63639240), (7, 54547920), (8, 47729430), (9, 42426160), (10, 38183544), (12, 31819620), (14, 27273960), (15, 25455696), (16, 23864715), (18, 21213080), (20, 19091772), (21, 18182640), (24, 15909810), (28, 13636980), (30, 12727848), (35, 10909584), (36, 10606540), (40, 9545886), (42, 9091320), (45, 8485232), (48, 7954905), (49, 7792560), (56, 6818490), (60, 6363924), (63, 6060880), (70, 5454792), (72, 5303270), (79, 4833360), (80, 4772943), (84, 4545660), (90, 4242616), (98, 3896280), (105, 3636528), (112, 3409245), (120, 3181962), (126, 3030440), (137, 2787120), (140, 2727396), (144, 2651635), (147, 2597520), (158, 2416680), (168, 2272830), (180, 2121308), (196, 1948140), (210, 1818264), (237, 1611120), (240, 1590981), (245, 1558512), (252, 1515220), (274, 1393560), (280, 1363698), (294, 1298760), (315, 1212176), (316, 1208340), (336, 1136415), (360, 1060654), (392, 974070), (395, 966672), (411, 929040), (420, 909132), (441, 865840), (474, 805560), (490, 779256), (504, 757610), (548, 696780), (553, 690480), (560, 681849), (588, 649380), (630, 606088), (632, 604170), (685, 557424), (711, 537040), (720, 530327), (735, 519504), (784, 487035), (790, 483336), (822, 464520), (840, 454566), (882, 432920), (948, 402780), (959, 398160), (980, 389628), (1008, 378805), (1096, 348390), (1106, 345240), (1176, 324690), (1185, 322224), (1233, 309680), (1260, 303044), (1264, 302085), (1370, 278712), (1422, 268520), (1470, 259752), (1580, 241668), (1644, 232260), (1659, 230160), (1680, 227283), (1764, 216460), (1896, 201390), (1918, 199080), (1960, 194814), (2055, 185808), (2192, 174195), (2205, 173168), (2212, 172620), (2352, 162345), (2370, 161112), (2466, 154840), (2520, 151522), (2740, 139356), (2765, 138096), (2844, 134260), (2877, 132720), (2940, 129876), (3160, 120834), (3288, 116130), (3318, 115080), (3528, 108230), (3555, 107408), (3792, 100695), (3836, 99540), (3871, 98640), (3920, 97407), (4110, 92904), (4410, 86584), (4424, 86310), (4740, 80556), (4795, 79632), (4932, 77420), (4977, 76720), (5040, 75761), (5480, 69678), (5530, 69048), (5688, 67130), (5754, 66360), (5880, 64938), (6165, 61936), (6320, 60417), (6576, 58065), (6636, 57540), (6713, 56880), (7056, 54115), (7110, 53704), (7672, 49770), (7742, 49320), (8220, 46452), (8295, 46032), (8631, 44240), (8820, 43292), (8848, 43155), (9480, 40278), (9590, 39816), (9864, 38710), (9954, 38360), (10823, 35280), (10960, 34839), (11060, 34524), (11376, 33565), (11508, 33180), (11613, 32880), (11760, 32469), (12330, 30968), (13272, 28770), (13426, 28440), (14220, 26852), (14385, 26544), (15344, 24885), (15484, 24660), (16440, 23226), (16590, 23016), (17262, 22120), (17640, 21646), (18960, 20139), (19180, 19908), (19355, 19728)]