1036616076400

素因数分解:

$2^4\times 5^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1\times {\mathrm{261323}}^1$

素因数の和:261599

約数の個数: 120

約数和(自身を含む): 2555522936064

約数和(自身を除く): 1518906859664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 47, 50, 80, 94, 100, 188, 200, 211, 235, 376, 400, 422, 470, 752, 844, 940, 1055, 1175, 1688, 1880, 2110, 2350, 3376, 3760, 4220, 4700, 5275, 8440, 9400, 9917, 10550, 16880, 18800, 19834, 21100, 39668, 42200, 49585, 79336, 84400, 99170, 158672, 198340, 247925, 261323, 396680, 495850, 522646, 793360, 991700, 1045292, 1306615, 1983400, 2090584, 2613230, 3966800, 4181168, 5226460, 6533075, 10452920, 12282181, 13066150, 20905840, 24564362, 26132300, 49128724, 52264600, 55139153, 61410905, 98257448, 104529200, 110278306, 122821810, 196514896, 220556612, 245643620, 275695765, 307054525, 441113224, 491287240, 551391530, 614109050, 882226448, 982574480, 1102783060, 1228218100, 1378478825, 2205566120, 2456436200, 2591540191, 2756957650, 4411132240, 4912872400, 5183080382, 5513915300, 10366160764, 11027830600, 12957700955, 20732321528, 22055661200, 25915401910, 41464643056, 51830803820, 64788504775, 103661607640, 129577009550, 207323215280, 259154019100, 518308038200, 1036616076400]

約数ペア:

[(1, 1036616076400), (2, 518308038200), (4, 259154019100), (5, 207323215280), (8, 129577009550), (10, 103661607640), (16, 64788504775), (20, 51830803820), (25, 41464643056), (40, 25915401910), (47, 22055661200), (50, 20732321528), (80, 12957700955), (94, 11027830600), (100, 10366160764), (188, 5513915300), (200, 5183080382), (211, 4912872400), (235, 4411132240), (376, 2756957650), (400, 2591540191), (422, 2456436200), (470, 2205566120), (752, 1378478825), (844, 1228218100), (940, 1102783060), (1055, 982574480), (1175, 882226448), (1688, 614109050), (1880, 551391530), (2110, 491287240), (2350, 441113224), (3376, 307054525), (3760, 275695765), (4220, 245643620), (4700, 220556612), (5275, 196514896), (8440, 122821810), (9400, 110278306), (9917, 104529200), (10550, 98257448), (16880, 61410905), (18800, 55139153), (19834, 52264600), (21100, 49128724), (39668, 26132300), (42200, 24564362), (49585, 20905840), (79336, 13066150), (84400, 12282181), (99170, 10452920), (158672, 6533075), (198340, 5226460), (247925, 4181168), (261323, 3966800), (396680, 2613230), (495850, 2090584), (522646, 1983400), (793360, 1306615), (991700, 1045292)]