3857191520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{191}}^1$

素因数の和:318

約数の個数: 384

約数和(自身を含む): 12030197760

約数和(自身を除く): 8173006240

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 19, 20, 26, 28, 32, 35, 38, 40, 52, 56, 65, 70, 73, 76, 80, 91, 95, 104, 112, 130, 133, 140, 146, 152, 160, 182, 190, 191, 208, 224, 247, 260, 266, 280, 292, 304, 364, 365, 380, 382, 416, 455, 494, 511, 520, 532, 560, 584, 608, 665, 728, 730, 760, 764, 910, 949, 955, 988, 1022, 1040, 1064, 1120, 1168, 1235, 1330, 1337, 1387, 1456, 1460, 1520, 1528, 1729, 1820, 1898, 1910, 1976, 2044, 2080, 2128, 2336, 2470, 2483, 2555, 2660, 2674, 2774, 2912, 2920, 3040, 3056, 3458, 3629, 3640, 3796, 3820, 3952, 4088, 4256, 4745, 4940, 4966, 5110, 5320, 5348, 5548, 5840, 6112, 6643, 6685, 6916, 6935, 7258, 7280, 7592, 7640, 7904, 8176, 8645, 9490, 9709, 9880, 9932, 10220, 10640, 10696, 11096, 11680, 12415, 13286, 13370, 13832, 13870, 13943, 14516, 14560, 15184, 15280, 16352, 17290, 17381, 18031, 18145, 18980, 19418, 19760, 19864, 20440, 21280, 21392, 22192, 24830, 25403, 26572, 26740, 27664, 27740, 27886, 29032, 30368, 30560, 33215, 34580, 34762, 36062, 36290, 37960, 38836, 39520, 39728, 40880, 42784, 44384, 47177, 48545, 49660, 50806, 53144, 53480, 55328, 55480, 55772, 58064, 66430, 69160, 69524, 69715, 72124, 72580, 75920, 77672, 79456, 81760, 86905, 90155, 94354, 97090, 97601, 99320, 101612, 106288, 106960, 110960, 111544, 116128, 126217, 127015, 132860, 138320, 139048, 139430, 144248, 145160, 151840, 155344, 173810, 180310, 181259, 188708, 194180, 195202, 198640, 203224, 212576, 213920, 221920, 223088, 235885, 252434, 254030, 264917, 265720, 276640, 278096, 278860, 288496, 290320, 310688, 330239, 347620, 360620, 362518, 377416, 388360, 390404, 397280, 406448, 446176, 471770, 488005, 504868, 508060, 529834, 531440, 556192, 557720, 576992, 580640, 631085, 660478, 695240, 721240, 725036, 754832, 776720, 780808, 812896, 906295, 943540, 976010, 1009736, 1016120, 1059668, 1062880, 1115440, 1262170, 1268813, 1320956, 1324585, 1390480, 1442480, 1450072, 1509664, 1553440, 1561616, 1651195, 1812590, 1854419, 1887080, 1952020, 2019472, 2032240, 2119336, 2230880, 2524340, 2537626, 2641912, 2649170, 2780960, 2884960, 2900144, 3123232, 3302390, 3443921, 3625180, 3708838, 3774160, 3904040, 4038944, 4064480, 4238672, 5048680, 5075252, 5283824, 5298340, 5800288, 6344065, 6604780, 6887842, 7250360, 7417676, 7548320, 7808080, 8477344, 9272095, 10097360, 10150504, 10567648, 10596680, 12688130, 13209560, 13775684, 14500720, 14835352, 15616160, 17219605, 18544190, 20194720, 20301008, 21193360, 24107447, 25376260, 26419120, 27551368, 29001440, 29670704, 34439210, 37088380, 40602016, 42386720, 48214894, 50752520, 52838240, 55102736, 59341408, 68878420, 74176760, 96429788, 101505040, 110205472, 120537235, 137756840, 148353520, 192859576, 203010080, 241074470, 275513680, 296707040, 385719152, 482148940, 551027360, 771438304, 964297880, 1928595760, 3857191520]

約数ペア:

[(1, 3857191520), (2, 1928595760), (4, 964297880), (5, 771438304), (7, 551027360), (8, 482148940), (10, 385719152), (13, 296707040), (14, 275513680), (16, 241074470), (19, 203010080), (20, 192859576), (26, 148353520), (28, 137756840), (32, 120537235), (35, 110205472), (38, 101505040), (40, 96429788), (52, 74176760), (56, 68878420), (65, 59341408), (70, 55102736), (73, 52838240), (76, 50752520), (80, 48214894), (91, 42386720), (95, 40602016), (104, 37088380), (112, 34439210), (130, 29670704), (133, 29001440), (140, 27551368), (146, 26419120), (152, 25376260), (160, 24107447), (182, 21193360), (190, 20301008), (191, 20194720), (208, 18544190), (224, 17219605), (247, 15616160), (260, 14835352), (266, 14500720), (280, 13775684), (292, 13209560), (304, 12688130), (364, 10596680), (365, 10567648), (380, 10150504), (382, 10097360), (416, 9272095), (455, 8477344), (494, 7808080), (511, 7548320), (520, 7417676), (532, 7250360), (560, 6887842), (584, 6604780), (608, 6344065), (665, 5800288), (728, 5298340), (730, 5283824), (760, 5075252), (764, 5048680), (910, 4238672), (949, 4064480), (955, 4038944), (988, 3904040), (1022, 3774160), (1040, 3708838), (1064, 3625180), (1120, 3443921), (1168, 3302390), (1235, 3123232), (1330, 2900144), (1337, 2884960), (1387, 2780960), (1456, 2649170), (1460, 2641912), (1520, 2537626), (1528, 2524340), (1729, 2230880), (1820, 2119336), (1898, 2032240), (1910, 2019472), (1976, 1952020), (2044, 1887080), (2080, 1854419), (2128, 1812590), (2336, 1651195), (2470, 1561616), (2483, 1553440), (2555, 1509664), (2660, 1450072), (2674, 1442480), (2774, 1390480), (2912, 1324585), (2920, 1320956), (3040, 1268813), (3056, 1262170), (3458, 1115440), (3629, 1062880), (3640, 1059668), (3796, 1016120), (3820, 1009736), (3952, 976010), (4088, 943540), (4256, 906295), (4745, 812896), (4940, 780808), (4966, 776720), (5110, 754832), (5320, 725036), (5348, 721240), (5548, 695240), (5840, 660478), (6112, 631085), (6643, 580640), (6685, 576992), (6916, 557720), (6935, 556192), (7258, 531440), (7280, 529834), (7592, 508060), (7640, 504868), (7904, 488005), (8176, 471770), (8645, 446176), (9490, 406448), (9709, 397280), (9880, 390404), (9932, 388360), (10220, 377416), (10640, 362518), (10696, 360620), (11096, 347620), (11680, 330239), (12415, 310688), (13286, 290320), (13370, 288496), (13832, 278860), (13870, 278096), (13943, 276640), (14516, 265720), (14560, 264917), (15184, 254030), (15280, 252434), (16352, 235885), (17290, 223088), (17381, 221920), (18031, 213920), (18145, 212576), (18980, 203224), (19418, 198640), (19760, 195202), (19864, 194180), (20440, 188708), (21280, 181259), (21392, 180310), (22192, 173810), (24830, 155344), (25403, 151840), (26572, 145160), (26740, 144248), (27664, 139430), (27740, 139048), (27886, 138320), (29032, 132860), (30368, 127015), (30560, 126217), (33215, 116128), (34580, 111544), (34762, 110960), (36062, 106960), (36290, 106288), (37960, 101612), (38836, 99320), (39520, 97601), (39728, 97090), (40880, 94354), (42784, 90155), (44384, 86905), (47177, 81760), (48545, 79456), (49660, 77672), (50806, 75920), (53144, 72580), (53480, 72124), (55328, 69715), (55480, 69524), (55772, 69160), (58064, 66430)]