212236080

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1$

素因数の和:212

約数の個数: 320

約数和(自身を含む): 811852800

約数和(自身を除く): 599616720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 48, 56, 57, 60, 61, 70, 76, 80, 84, 95, 105, 109, 112, 114, 120, 122, 133, 140, 152, 168, 183, 190, 210, 218, 228, 240, 244, 266, 280, 285, 304, 305, 327, 336, 366, 380, 399, 420, 427, 436, 456, 488, 532, 545, 560, 570, 610, 654, 665, 732, 760, 763, 798, 840, 854, 872, 912, 915, 976, 1064, 1090, 1140, 1159, 1220, 1281, 1308, 1330, 1464, 1520, 1526, 1596, 1635, 1680, 1708, 1744, 1830, 1995, 2071, 2128, 2135, 2180, 2280, 2289, 2318, 2440, 2562, 2616, 2660, 2928, 3052, 3192, 3270, 3416, 3477, 3660, 3815, 3990, 4142, 4270, 4360, 4560, 4578, 4636, 4880, 5124, 5232, 5320, 5795, 6104, 6213, 6384, 6405, 6540, 6649, 6832, 6954, 7320, 7630, 7980, 8113, 8284, 8540, 8720, 9156, 9272, 10248, 10355, 10640, 11445, 11590, 12208, 12426, 12810, 13080, 13298, 13908, 14497, 14640, 15260, 15960, 16226, 16568, 17080, 17385, 18312, 18544, 19947, 20496, 20710, 22890, 23180, 24339, 24852, 25620, 26160, 26596, 27816, 28994, 30520, 31065, 31920, 32452, 33136, 33245, 34160, 34770, 36624, 39894, 40565, 41420, 43491, 45780, 46360, 46543, 48678, 49704, 51240, 53192, 55632, 57988, 61040, 62130, 64904, 66490, 69540, 72485, 79788, 81130, 82840, 86982, 91560, 92720, 93086, 97356, 99408, 99735, 102480, 106384, 115976, 121695, 124260, 126331, 129808, 132980, 139080, 139629, 144970, 159576, 162260, 165680, 173964, 183120, 186172, 194712, 199470, 217455, 231952, 232715, 243390, 248520, 252662, 265960, 278160, 279258, 289940, 319152, 324520, 347928, 372344, 378993, 389424, 398940, 434910, 465430, 486780, 497040, 505324, 531920, 558516, 579880, 631655, 649040, 695856, 698145, 744688, 757986, 797880, 869820, 884317, 930860, 973560, 1010648, 1117032, 1159760, 1263310, 1396290, 1515972, 1595760, 1739640, 1768634, 1861720, 1894965, 1947120, 2021296, 2234064, 2526620, 2652951, 2792580, 3031944, 3479280, 3537268, 3723440, 3789930, 4421585, 5053240, 5305902, 5585160, 6063888, 7074536, 7579860, 8843170, 10106480, 10611804, 11170320, 13264755, 14149072, 15159720, 17686340, 21223608, 26529510, 30319440, 35372680, 42447216, 53059020, 70745360, 106118040, 212236080]

約数ペア:

[(1, 212236080), (2, 106118040), (3, 70745360), (4, 53059020), (5, 42447216), (6, 35372680), (7, 30319440), (8, 26529510), (10, 21223608), (12, 17686340), (14, 15159720), (15, 14149072), (16, 13264755), (19, 11170320), (20, 10611804), (21, 10106480), (24, 8843170), (28, 7579860), (30, 7074536), (35, 6063888), (38, 5585160), (40, 5305902), (42, 5053240), (48, 4421585), (56, 3789930), (57, 3723440), (60, 3537268), (61, 3479280), (70, 3031944), (76, 2792580), (80, 2652951), (84, 2526620), (95, 2234064), (105, 2021296), (109, 1947120), (112, 1894965), (114, 1861720), (120, 1768634), (122, 1739640), (133, 1595760), (140, 1515972), (152, 1396290), (168, 1263310), (183, 1159760), (190, 1117032), (210, 1010648), (218, 973560), (228, 930860), (240, 884317), (244, 869820), (266, 797880), (280, 757986), (285, 744688), (304, 698145), (305, 695856), (327, 649040), (336, 631655), (366, 579880), (380, 558516), (399, 531920), (420, 505324), (427, 497040), (436, 486780), (456, 465430), (488, 434910), (532, 398940), (545, 389424), (560, 378993), (570, 372344), (610, 347928), (654, 324520), (665, 319152), (732, 289940), (760, 279258), (763, 278160), (798, 265960), (840, 252662), (854, 248520), (872, 243390), (912, 232715), (915, 231952), (976, 217455), (1064, 199470), (1090, 194712), (1140, 186172), (1159, 183120), (1220, 173964), (1281, 165680), (1308, 162260), (1330, 159576), (1464, 144970), (1520, 139629), (1526, 139080), (1596, 132980), (1635, 129808), (1680, 126331), (1708, 124260), (1744, 121695), (1830, 115976), (1995, 106384), (2071, 102480), (2128, 99735), (2135, 99408), (2180, 97356), (2280, 93086), (2289, 92720), (2318, 91560), (2440, 86982), (2562, 82840), (2616, 81130), (2660, 79788), (2928, 72485), (3052, 69540), (3192, 66490), (3270, 64904), (3416, 62130), (3477, 61040), (3660, 57988), (3815, 55632), (3990, 53192), (4142, 51240), (4270, 49704), (4360, 48678), (4560, 46543), (4578, 46360), (4636, 45780), (4880, 43491), (5124, 41420), (5232, 40565), (5320, 39894), (5795, 36624), (6104, 34770), (6213, 34160), (6384, 33245), (6405, 33136), (6540, 32452), (6649, 31920), (6832, 31065), (6954, 30520), (7320, 28994), (7630, 27816), (7980, 26596), (8113, 26160), (8284, 25620), (8540, 24852), (8720, 24339), (9156, 23180), (9272, 22890), (10248, 20710), (10355, 20496), (10640, 19947), (11445, 18544), (11590, 18312), (12208, 17385), (12426, 17080), (12810, 16568), (13080, 16226), (13298, 15960), (13908, 15260), (14497, 14640)]