4868947440

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{631}}^1\times {\mathrm{1531}}^1$

素因数の和:2188

約数の個数: 240

約数和(自身を含む): 18729325056

約数和(自身を除く): 13860377616

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, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 631, 720, 840, 1008, 1260, 1262, 1531, 1680, 1893, 2520, 2524, 3062, 3155, 3786, 4417, 4593, 5040, 5048, 5679, 6124, 6310, 7572, 7655, 8834, 9186, 9465, 10096, 10717, 11358, 12248, 12620, 13251, 13779, 15144, 15310, 17668, 18372, 18930, 21434, 22085, 22716, 22965, 24496, 25240, 26502, 27558, 28395, 30288, 30620, 32151, 35336, 36744, 37860, 39753, 42868, 44170, 45432, 45930, 50480, 53004, 53585, 55116, 56790, 61240, 64302, 66255, 68895, 70672, 73488, 75720, 79506, 85736, 88340, 90864, 91860, 96453, 106008, 107170, 110232, 113580, 122480, 128604, 132510, 137790, 151440, 159012, 160755, 171472, 176680, 183720, 192906, 198765, 212016, 214340, 220464, 227160, 257208, 265020, 275580, 318024, 321510, 353360, 367440, 385812, 397530, 428680, 454320, 482265, 514416, 530040, 551160, 636048, 643020, 771624, 795060, 857360, 964530, 966061, 1060080, 1102320, 1286040, 1543248, 1590120, 1929060, 1932122, 2572080, 2898183, 3180240, 3858120, 3864244, 4830305, 5796366, 6762427, 7716240, 7728488, 8694549, 9660610, 11592732, 13524854, 14490915, 15456976, 17389098, 19321220, 20287281, 23185464, 27049708, 28981830, 33812135, 34778196, 38642440, 40574562, 43472745, 46370928, 54099416, 57963660, 60861843, 67624270, 69556392, 77284880, 81149124, 86945490, 101436405, 108198832, 115927320, 121723686, 135248540, 139112784, 162298248, 173890980, 202872810, 231854640, 243447372, 270497080, 304309215, 324596496, 347781960, 405745620, 486894744, 540994160, 608618430, 695563920, 811491240, 973789488, 1217236860, 1622982480, 2434473720, 4868947440]

約数ペア:

[(1, 4868947440), (2, 2434473720), (3, 1622982480), (4, 1217236860), (5, 973789488), (6, 811491240), (7, 695563920), (8, 608618430), (9, 540994160), (10, 486894744), (12, 405745620), (14, 347781960), (15, 324596496), (16, 304309215), (18, 270497080), (20, 243447372), (21, 231854640), (24, 202872810), (28, 173890980), (30, 162298248), (35, 139112784), (36, 135248540), (40, 121723686), (42, 115927320), (45, 108198832), (48, 101436405), (56, 86945490), (60, 81149124), (63, 77284880), (70, 69556392), (72, 67624270), (80, 60861843), (84, 57963660), (90, 54099416), (105, 46370928), (112, 43472745), (120, 40574562), (126, 38642440), (140, 34778196), (144, 33812135), (168, 28981830), (180, 27049708), (210, 23185464), (240, 20287281), (252, 19321220), (280, 17389098), (315, 15456976), (336, 14490915), (360, 13524854), (420, 11592732), (504, 9660610), (560, 8694549), (630, 7728488), (631, 7716240), (720, 6762427), (840, 5796366), (1008, 4830305), (1260, 3864244), (1262, 3858120), (1531, 3180240), (1680, 2898183), (1893, 2572080), (2520, 1932122), (2524, 1929060), (3062, 1590120), (3155, 1543248), (3786, 1286040), (4417, 1102320), (4593, 1060080), (5040, 966061), (5048, 964530), (5679, 857360), (6124, 795060), (6310, 771624), (7572, 643020), (7655, 636048), (8834, 551160), (9186, 530040), (9465, 514416), (10096, 482265), (10717, 454320), (11358, 428680), (12248, 397530), (12620, 385812), (13251, 367440), (13779, 353360), (15144, 321510), (15310, 318024), (17668, 275580), (18372, 265020), (18930, 257208), (21434, 227160), (22085, 220464), (22716, 214340), (22965, 212016), (24496, 198765), (25240, 192906), (26502, 183720), (27558, 176680), (28395, 171472), (30288, 160755), (30620, 159012), (32151, 151440), (35336, 137790), (36744, 132510), (37860, 128604), (39753, 122480), (42868, 113580), (44170, 110232), (45432, 107170), (45930, 106008), (50480, 96453), (53004, 91860), (53585, 90864), (55116, 88340), (56790, 85736), (61240, 79506), (64302, 75720), (66255, 73488), (68895, 70672)]