21869591184

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{5693}}^1$

素因数の和:5854

約数の個数: 240

約数和(自身を含む): 72548666112

約数和(自身を除く): 50679074928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 103, 111, 112, 126, 144, 148, 168, 206, 222, 252, 259, 296, 309, 333, 336, 412, 444, 504, 518, 592, 618, 666, 721, 777, 824, 888, 927, 1008, 1036, 1236, 1332, 1442, 1554, 1648, 1776, 1854, 2072, 2163, 2331, 2472, 2664, 2884, 3108, 3708, 3811, 4144, 4326, 4662, 4944, 5328, 5693, 5768, 6216, 6489, 7416, 7622, 8652, 9324, 11386, 11433, 11536, 12432, 12978, 14832, 15244, 17079, 17304, 18648, 22772, 22866, 25956, 26677, 30488, 34158, 34299, 34608, 37296, 39851, 45544, 45732, 51237, 51912, 53354, 60976, 68316, 68598, 79702, 80031, 91088, 91464, 102474, 103824, 106708, 119553, 136632, 137196, 159404, 160062, 182928, 204948, 210641, 213416, 239106, 240093, 273264, 274392, 318808, 320124, 358659, 409896, 421282, 426832, 478212, 480186, 548784, 586379, 631923, 637616, 640248, 717318, 819792, 842564, 956424, 960372, 1172758, 1263846, 1280496, 1434636, 1474487, 1685128, 1759137, 1895769, 1912848, 1920744, 2345516, 2527692, 2869272, 2948974, 3370256, 3518274, 3791538, 3841488, 4104653, 4423461, 4691032, 5055384, 5277411, 5738544, 5897948, 7036548, 7583076, 8209306, 8846922, 9382064, 10110768, 10554822, 11795896, 12313959, 13270383, 14073096, 15166152, 16418612, 17693844, 21109644, 21696023, 23591792, 24627918, 26540766, 28146192, 30332304, 32837224, 35387688, 36941877, 42219288, 43392046, 49255836, 53081532, 65088069, 65674448, 70775376, 73883754, 84438576, 86784092, 98511672, 106163064, 130176138, 147767508, 151872161, 173568184, 195264207, 197023344, 212326128, 260352276, 295535016, 303744322, 347136368, 390528414, 455616483, 520704552, 591070032, 607488644, 781056828, 911232966, 1041409104, 1214977288, 1366849449, 1562113656, 1822465932, 2429954576, 2733698898, 3124227312, 3644931864, 5467397796, 7289863728, 10934795592, 21869591184]

約数ペア:

[(1, 21869591184), (2, 10934795592), (3, 7289863728), (4, 5467397796), (6, 3644931864), (7, 3124227312), (8, 2733698898), (9, 2429954576), (12, 1822465932), (14, 1562113656), (16, 1366849449), (18, 1214977288), (21, 1041409104), (24, 911232966), (28, 781056828), (36, 607488644), (37, 591070032), (42, 520704552), (48, 455616483), (56, 390528414), (63, 347136368), (72, 303744322), (74, 295535016), (84, 260352276), (103, 212326128), (111, 197023344), (112, 195264207), (126, 173568184), (144, 151872161), (148, 147767508), (168, 130176138), (206, 106163064), (222, 98511672), (252, 86784092), (259, 84438576), (296, 73883754), (309, 70775376), (333, 65674448), (336, 65088069), (412, 53081532), (444, 49255836), (504, 43392046), (518, 42219288), (592, 36941877), (618, 35387688), (666, 32837224), (721, 30332304), (777, 28146192), (824, 26540766), (888, 24627918), (927, 23591792), (1008, 21696023), (1036, 21109644), (1236, 17693844), (1332, 16418612), (1442, 15166152), (1554, 14073096), (1648, 13270383), (1776, 12313959), (1854, 11795896), (2072, 10554822), (2163, 10110768), (2331, 9382064), (2472, 8846922), (2664, 8209306), (2884, 7583076), (3108, 7036548), (3708, 5897948), (3811, 5738544), (4144, 5277411), (4326, 5055384), (4662, 4691032), (4944, 4423461), (5328, 4104653), (5693, 3841488), (5768, 3791538), (6216, 3518274), (6489, 3370256), (7416, 2948974), (7622, 2869272), (8652, 2527692), (9324, 2345516), (11386, 1920744), (11433, 1912848), (11536, 1895769), (12432, 1759137), (12978, 1685128), (14832, 1474487), (15244, 1434636), (17079, 1280496), (17304, 1263846), (18648, 1172758), (22772, 960372), (22866, 956424), (25956, 842564), (26677, 819792), (30488, 717318), (34158, 640248), (34299, 637616), (34608, 631923), (37296, 586379), (39851, 548784), (45544, 480186), (45732, 478212), (51237, 426832), (51912, 421282), (53354, 409896), (60976, 358659), (68316, 320124), (68598, 318808), (79702, 274392), (80031, 273264), (91088, 240093), (91464, 239106), (102474, 213416), (103824, 210641), (106708, 204948), (119553, 182928), (136632, 160062), (137196, 159404)]