15383415996

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{503}}^1$

素因数の和:722

約数の個数: 240

約数和(自身を含む): 44536371264

約数和(自身を除く): 29152955268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 81, 106, 108, 117, 137, 156, 159, 162, 212, 234, 274, 318, 324, 351, 411, 468, 477, 503, 548, 636, 689, 702, 822, 954, 1006, 1053, 1233, 1378, 1404, 1431, 1509, 1644, 1781, 1908, 2012, 2067, 2106, 2466, 2756, 2862, 3018, 3562, 3699, 4134, 4212, 4293, 4527, 4932, 5343, 5724, 6036, 6201, 6539, 7124, 7261, 7398, 8268, 8586, 9054, 10686, 11097, 12402, 13078, 13581, 14522, 14796, 16029, 17172, 18108, 18603, 19617, 21372, 21783, 22194, 24804, 26156, 26659, 27162, 29044, 32058, 37206, 39234, 40743, 43566, 44388, 48087, 53318, 54324, 55809, 58851, 64116, 65349, 68911, 74412, 78468, 79977, 81486, 87132, 94393, 96174, 106636, 111618, 117702, 130698, 137822, 144261, 159954, 162972, 176553, 188786, 192348, 196047, 206733, 223236, 235404, 239931, 261396, 275644, 283179, 288522, 319908, 346567, 353106, 377572, 392094, 413466, 479862, 529659, 566358, 577044, 588141, 620199, 693134, 706212, 719793, 784188, 826932, 849537, 895843, 959724, 1039701, 1059318, 1132716, 1176282, 1240398, 1386268, 1439586, 1699074, 1791686, 1860597, 2079402, 2118636, 2159379, 2352564, 2480796, 2548611, 2687529, 2879172, 3119103, 3398148, 3583372, 3652283, 3721194, 4158804, 4318758, 5097222, 5375058, 5581791, 6238206, 7304566, 7442388, 7645833, 8062587, 8637516, 9357309, 10194444, 10750116, 10956849, 11163582, 12476412, 14609132, 15291666, 16125174, 18714618, 21913698, 22327164, 24187761, 28071927, 30583332, 32250348, 32870547, 37429236, 43827396, 47479679, 48375522, 56143854, 65741094, 72563283, 94959358, 96751044, 98611641, 112287708, 131482188, 142439037, 145126566, 189918716, 197223282, 284878074, 290253132, 295834923, 394446564, 427317111, 569756148, 591669846, 854634222, 1183339692, 1281951333, 1709268444, 2563902666, 3845853999, 5127805332, 7691707998, 15383415996]

約数ペア:

[(1, 15383415996), (2, 7691707998), (3, 5127805332), (4, 3845853999), (6, 2563902666), (9, 1709268444), (12, 1281951333), (13, 1183339692), (18, 854634222), (26, 591669846), (27, 569756148), (36, 427317111), (39, 394446564), (52, 295834923), (53, 290253132), (54, 284878074), (78, 197223282), (81, 189918716), (106, 145126566), (108, 142439037), (117, 131482188), (137, 112287708), (156, 98611641), (159, 96751044), (162, 94959358), (212, 72563283), (234, 65741094), (274, 56143854), (318, 48375522), (324, 47479679), (351, 43827396), (411, 37429236), (468, 32870547), (477, 32250348), (503, 30583332), (548, 28071927), (636, 24187761), (689, 22327164), (702, 21913698), (822, 18714618), (954, 16125174), (1006, 15291666), (1053, 14609132), (1233, 12476412), (1378, 11163582), (1404, 10956849), (1431, 10750116), (1509, 10194444), (1644, 9357309), (1781, 8637516), (1908, 8062587), (2012, 7645833), (2067, 7442388), (2106, 7304566), (2466, 6238206), (2756, 5581791), (2862, 5375058), (3018, 5097222), (3562, 4318758), (3699, 4158804), (4134, 3721194), (4212, 3652283), (4293, 3583372), (4527, 3398148), (4932, 3119103), (5343, 2879172), (5724, 2687529), (6036, 2548611), (6201, 2480796), (6539, 2352564), (7124, 2159379), (7261, 2118636), (7398, 2079402), (8268, 1860597), (8586, 1791686), (9054, 1699074), (10686, 1439586), (11097, 1386268), (12402, 1240398), (13078, 1176282), (13581, 1132716), (14522, 1059318), (14796, 1039701), (16029, 959724), (17172, 895843), (18108, 849537), (18603, 826932), (19617, 784188), (21372, 719793), (21783, 706212), (22194, 693134), (24804, 620199), (26156, 588141), (26659, 577044), (27162, 566358), (29044, 529659), (32058, 479862), (37206, 413466), (39234, 392094), (40743, 377572), (43566, 353106), (44388, 346567), (48087, 319908), (53318, 288522), (54324, 283179), (55809, 275644), (58851, 261396), (64116, 239931), (65349, 235404), (68911, 223236), (74412, 206733), (78468, 196047), (79977, 192348), (81486, 188786), (87132, 176553), (94393, 162972), (96174, 159954), (106636, 144261), (111618, 137822), (117702, 130698)]