20732712912

素因数分解:

$2^4\times 3^3\times {\mathrm{139}}^1\times {\mathrm{379}}^1\times {\mathrm{911}}^1$

素因数の和:1446

約数の個数: 160

約数和(自身を含む): 60162816000

約数和(自身を除く): 39430103088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 139, 144, 216, 278, 379, 417, 432, 556, 758, 834, 911, 1112, 1137, 1251, 1516, 1668, 1822, 2224, 2274, 2502, 2733, 3032, 3336, 3411, 3644, 3753, 4548, 5004, 5466, 6064, 6672, 6822, 7288, 7506, 8199, 9096, 10008, 10233, 10932, 13644, 14576, 15012, 16398, 18192, 20016, 20466, 21864, 24597, 27288, 30024, 32796, 40932, 43728, 49194, 52681, 54576, 60048, 65592, 81864, 98388, 105362, 126629, 131184, 158043, 163728, 196776, 210724, 253258, 316086, 345269, 379887, 393552, 421448, 474129, 506516, 632172, 690538, 759774, 842896, 948258, 1013032, 1035807, 1139661, 1264344, 1381076, 1422387, 1519548, 1896516, 2026064, 2071614, 2279322, 2528688, 2762152, 2844774, 3039096, 3107421, 3418983, 3793032, 4143228, 4558644, 5524304, 5689548, 6078192, 6214842, 6837966, 7586064, 8286456, 9117288, 9322263, 11379096, 12429684, 13675932, 16572912, 18234576, 18644526, 22758192, 24859368, 27351864, 37289052, 47992391, 49718736, 54703728, 74578104, 95984782, 143977173, 149156208, 191969564, 287954346, 383939128, 431931519, 575908692, 767878256, 863863038, 1151817384, 1295794557, 1727726076, 2303634768, 2591589114, 3455452152, 5183178228, 6910904304, 10366356456, 20732712912]

約数ペア:

[(1, 20732712912), (2, 10366356456), (3, 6910904304), (4, 5183178228), (6, 3455452152), (8, 2591589114), (9, 2303634768), (12, 1727726076), (16, 1295794557), (18, 1151817384), (24, 863863038), (27, 767878256), (36, 575908692), (48, 431931519), (54, 383939128), (72, 287954346), (108, 191969564), (139, 149156208), (144, 143977173), (216, 95984782), (278, 74578104), (379, 54703728), (417, 49718736), (432, 47992391), (556, 37289052), (758, 27351864), (834, 24859368), (911, 22758192), (1112, 18644526), (1137, 18234576), (1251, 16572912), (1516, 13675932), (1668, 12429684), (1822, 11379096), (2224, 9322263), (2274, 9117288), (2502, 8286456), (2733, 7586064), (3032, 6837966), (3336, 6214842), (3411, 6078192), (3644, 5689548), (3753, 5524304), (4548, 4558644), (5004, 4143228), (5466, 3793032), (6064, 3418983), (6672, 3107421), (6822, 3039096), (7288, 2844774), (7506, 2762152), (8199, 2528688), (9096, 2279322), (10008, 2071614), (10233, 2026064), (10932, 1896516), (13644, 1519548), (14576, 1422387), (15012, 1381076), (16398, 1264344), (18192, 1139661), (20016, 1035807), (20466, 1013032), (21864, 948258), (24597, 842896), (27288, 759774), (30024, 690538), (32796, 632172), (40932, 506516), (43728, 474129), (49194, 421448), (52681, 393552), (54576, 379887), (60048, 345269), (65592, 316086), (81864, 253258), (98388, 210724), (105362, 196776), (126629, 163728), (131184, 158043)]