3293712800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{18973}}^1$

素因数の和:19031

約数の個数: 144

約数和(自身を含む): 9486392832

約数和(自身を除く): 6192680032

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 50, 56, 62, 70, 80, 100, 112, 124, 140, 155, 160, 175, 200, 217, 224, 248, 280, 310, 350, 400, 434, 496, 560, 620, 700, 775, 800, 868, 992, 1085, 1120, 1240, 1400, 1550, 1736, 2170, 2480, 2800, 3100, 3472, 4340, 4960, 5425, 5600, 6200, 6944, 8680, 10850, 12400, 17360, 18973, 21700, 24800, 34720, 37946, 43400, 75892, 86800, 94865, 132811, 151784, 173600, 189730, 265622, 303568, 379460, 474325, 531244, 588163, 607136, 664055, 758920, 948650, 1062488, 1176326, 1328110, 1517840, 1897300, 2124976, 2352652, 2656220, 2940815, 3035680, 3320275, 3794600, 4117141, 4249952, 4705304, 5312440, 5881630, 6640550, 7589200, 8234282, 9410608, 10624880, 11763260, 13281100, 14704075, 15178400, 16468564, 18821216, 20585705, 21249760, 23526520, 26562200, 29408150, 32937128, 41171410, 47053040, 53124400, 58816300, 65874256, 82342820, 94106080, 102928525, 106248800, 117632600, 131748512, 164685640, 205857050, 235265200, 329371280, 411714100, 470530400, 658742560, 823428200, 1646856400, 3293712800]

約数ペア:

[(1, 3293712800), (2, 1646856400), (4, 823428200), (5, 658742560), (7, 470530400), (8, 411714100), (10, 329371280), (14, 235265200), (16, 205857050), (20, 164685640), (25, 131748512), (28, 117632600), (31, 106248800), (32, 102928525), (35, 94106080), (40, 82342820), (50, 65874256), (56, 58816300), (62, 53124400), (70, 47053040), (80, 41171410), (100, 32937128), (112, 29408150), (124, 26562200), (140, 23526520), (155, 21249760), (160, 20585705), (175, 18821216), (200, 16468564), (217, 15178400), (224, 14704075), (248, 13281100), (280, 11763260), (310, 10624880), (350, 9410608), (400, 8234282), (434, 7589200), (496, 6640550), (560, 5881630), (620, 5312440), (700, 4705304), (775, 4249952), (800, 4117141), (868, 3794600), (992, 3320275), (1085, 3035680), (1120, 2940815), (1240, 2656220), (1400, 2352652), (1550, 2124976), (1736, 1897300), (2170, 1517840), (2480, 1328110), (2800, 1176326), (3100, 1062488), (3472, 948650), (4340, 758920), (4960, 664055), (5425, 607136), (5600, 588163), (6200, 531244), (6944, 474325), (8680, 379460), (10850, 303568), (12400, 265622), (17360, 189730), (18973, 173600), (21700, 151784), (24800, 132811), (34720, 94865), (37946, 86800), (43400, 75892)]