20239215264

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{6301}}^1$

素因数の和:6923

約数の個数: 144

約数和(自身を含む): 60697334880

約数和(自身を除く): 40458119616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 587, 608, 684, 912, 1174, 1368, 1761, 1824, 2348, 2736, 3522, 4696, 5283, 5472, 6301, 7044, 9392, 10566, 11153, 12602, 14088, 18784, 18903, 21132, 22306, 25204, 28176, 33459, 37806, 42264, 44612, 50408, 56352, 56709, 66918, 75612, 84528, 89224, 100377, 100816, 113418, 119719, 133836, 151224, 169056, 178448, 200754, 201632, 226836, 239438, 267672, 302448, 356896, 359157, 401508, 453672, 478876, 535344, 604896, 718314, 803016, 907344, 957752, 1070688, 1077471, 1436628, 1606032, 1814688, 1915504, 2154942, 2873256, 3212064, 3698687, 3831008, 4309884, 5746512, 7397374, 8619768, 11096061, 11493024, 14794748, 17239536, 22192122, 29589496, 33288183, 34479072, 44384244, 59178992, 66576366, 70275053, 88768488, 118357984, 133152732, 140550106, 177536976, 210825159, 266305464, 281100212, 355073952, 421650318, 532610928, 562200424, 632475477, 843300636, 1065221856, 1124400848, 1264950954, 1686601272, 2248801696, 2529901908, 3373202544, 5059803816, 6746405088, 10119607632, 20239215264]

約数ペア:

[(1, 20239215264), (2, 10119607632), (3, 6746405088), (4, 5059803816), (6, 3373202544), (8, 2529901908), (9, 2248801696), (12, 1686601272), (16, 1264950954), (18, 1124400848), (19, 1065221856), (24, 843300636), (32, 632475477), (36, 562200424), (38, 532610928), (48, 421650318), (57, 355073952), (72, 281100212), (76, 266305464), (96, 210825159), (114, 177536976), (144, 140550106), (152, 133152732), (171, 118357984), (228, 88768488), (288, 70275053), (304, 66576366), (342, 59178992), (456, 44384244), (587, 34479072), (608, 33288183), (684, 29589496), (912, 22192122), (1174, 17239536), (1368, 14794748), (1761, 11493024), (1824, 11096061), (2348, 8619768), (2736, 7397374), (3522, 5746512), (4696, 4309884), (5283, 3831008), (5472, 3698687), (6301, 3212064), (7044, 2873256), (9392, 2154942), (10566, 1915504), (11153, 1814688), (12602, 1606032), (14088, 1436628), (18784, 1077471), (18903, 1070688), (21132, 957752), (22306, 907344), (25204, 803016), (28176, 718314), (33459, 604896), (37806, 535344), (42264, 478876), (44612, 453672), (50408, 401508), (56352, 359157), (56709, 356896), (66918, 302448), (75612, 267672), (84528, 239438), (89224, 226836), (100377, 201632), (100816, 200754), (113418, 178448), (119719, 169056), (133836, 151224)]