18962474832

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{20879}}^1$

素因数の和:20970

約数の個数: 240

約数和(自身を含む): 65432240640

約数和(自身を除く): 46469765808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 53, 56, 63, 68, 72, 84, 102, 106, 112, 119, 126, 136, 144, 153, 159, 168, 204, 212, 238, 252, 272, 306, 318, 336, 357, 371, 408, 424, 476, 477, 504, 612, 636, 714, 742, 816, 848, 901, 952, 954, 1008, 1071, 1113, 1224, 1272, 1428, 1484, 1802, 1904, 1908, 2142, 2226, 2448, 2544, 2703, 2856, 2968, 3339, 3604, 3816, 4284, 4452, 5406, 5712, 5936, 6307, 6678, 7208, 7632, 8109, 8568, 8904, 10812, 12614, 13356, 14416, 16218, 17136, 17808, 18921, 20879, 21624, 25228, 26712, 32436, 37842, 41758, 43248, 50456, 53424, 56763, 62637, 64872, 75684, 83516, 100912, 113526, 125274, 129744, 146153, 151368, 167032, 187911, 227052, 250548, 292306, 302736, 334064, 354943, 375822, 438459, 454104, 501096, 584612, 709886, 751644, 876918, 908208, 1002192, 1064829, 1106587, 1169224, 1315377, 1419772, 1503288, 1753836, 2129658, 2213174, 2338448, 2484601, 2630754, 2839544, 3006576, 3194487, 3319761, 3507672, 4259316, 4426348, 4969202, 5261508, 5679088, 6388974, 6639522, 7015344, 7453803, 7746109, 8518632, 8852696, 9938404, 9959283, 10523016, 12777948, 13279044, 14907606, 15492218, 17037264, 17705392, 18811979, 19876808, 19918566, 21046032, 22361409, 23238327, 25555896, 26558088, 29815212, 30984436, 37623958, 39753616, 39837132, 44722818, 46476654, 51111792, 53116176, 56435937, 59630424, 61968872, 69714981, 75247916, 79674264, 89445636, 92953308, 112871874, 119260848, 123937744, 131683853, 139429962, 150495832, 159348528, 169307811, 178891272, 185906616, 225743748, 263367706, 278859924, 300991664, 338615622, 357782544, 371813232, 395051559, 451487496, 526735412, 557719848, 677231244, 790103118, 902974992, 1053470824, 1115439696, 1185154677, 1354462488, 1580206236, 2106941648, 2370309354, 2708924976, 3160412472, 4740618708, 6320824944, 9481237416, 18962474832]

約数ペア:

[(1, 18962474832), (2, 9481237416), (3, 6320824944), (4, 4740618708), (6, 3160412472), (7, 2708924976), (8, 2370309354), (9, 2106941648), (12, 1580206236), (14, 1354462488), (16, 1185154677), (17, 1115439696), (18, 1053470824), (21, 902974992), (24, 790103118), (28, 677231244), (34, 557719848), (36, 526735412), (42, 451487496), (48, 395051559), (51, 371813232), (53, 357782544), (56, 338615622), (63, 300991664), (68, 278859924), (72, 263367706), (84, 225743748), (102, 185906616), (106, 178891272), (112, 169307811), (119, 159348528), (126, 150495832), (136, 139429962), (144, 131683853), (153, 123937744), (159, 119260848), (168, 112871874), (204, 92953308), (212, 89445636), (238, 79674264), (252, 75247916), (272, 69714981), (306, 61968872), (318, 59630424), (336, 56435937), (357, 53116176), (371, 51111792), (408, 46476654), (424, 44722818), (476, 39837132), (477, 39753616), (504, 37623958), (612, 30984436), (636, 29815212), (714, 26558088), (742, 25555896), (816, 23238327), (848, 22361409), (901, 21046032), (952, 19918566), (954, 19876808), (1008, 18811979), (1071, 17705392), (1113, 17037264), (1224, 15492218), (1272, 14907606), (1428, 13279044), (1484, 12777948), (1802, 10523016), (1904, 9959283), (1908, 9938404), (2142, 8852696), (2226, 8518632), (2448, 7746109), (2544, 7453803), (2703, 7015344), (2856, 6639522), (2968, 6388974), (3339, 5679088), (3604, 5261508), (3816, 4969202), (4284, 4426348), (4452, 4259316), (5406, 3507672), (5712, 3319761), (5936, 3194487), (6307, 3006576), (6678, 2839544), (7208, 2630754), (7632, 2484601), (8109, 2338448), (8568, 2213174), (8904, 2129658), (10812, 1753836), (12614, 1503288), (13356, 1419772), (14416, 1315377), (16218, 1169224), (17136, 1106587), (17808, 1064829), (18921, 1002192), (20879, 908208), (21624, 876918), (25228, 751644), (26712, 709886), (32436, 584612), (37842, 501096), (41758, 454104), (43248, 438459), (50456, 375822), (53424, 354943), (56763, 334064), (62637, 302736), (64872, 292306), (75684, 250548), (83516, 227052), (100912, 187911), (113526, 167032), (125274, 151368), (129744, 146153)]