5655946920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{509}}^1$

素因数の和:972

約数の個数: 256

約数和(自身を含む): 19432224000

約数和(自身を除く): 13776277080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 17, 20, 24, 26, 30, 34, 39, 40, 51, 52, 60, 65, 68, 78, 85, 102, 104, 120, 130, 136, 156, 170, 195, 204, 221, 255, 260, 312, 340, 390, 408, 419, 442, 509, 510, 520, 663, 680, 780, 838, 884, 1018, 1020, 1105, 1257, 1326, 1527, 1560, 1676, 1768, 2036, 2040, 2095, 2210, 2514, 2545, 2652, 3054, 3315, 3352, 4072, 4190, 4420, 5028, 5090, 5304, 5447, 6108, 6285, 6617, 6630, 7123, 7635, 8380, 8653, 8840, 10056, 10180, 10894, 12216, 12570, 13234, 13260, 14246, 15270, 16341, 16760, 17306, 19851, 20360, 21369, 21788, 25140, 25959, 26468, 26520, 27235, 28492, 30540, 32682, 33085, 34612, 35615, 39702, 42738, 43265, 43576, 50280, 51918, 52936, 54470, 56984, 61080, 65364, 66170, 69224, 71230, 79404, 81705, 85476, 86530, 92599, 99255, 103836, 106845, 108940, 112489, 129795, 130728, 132340, 142460, 158808, 163410, 170952, 173060, 185198, 198510, 207672, 213271, 213690, 217880, 224978, 259590, 264680, 277797, 284920, 326820, 337467, 346120, 370396, 397020, 426542, 427380, 449956, 462995, 519180, 555594, 562445, 639813, 653640, 674934, 740792, 794040, 853084, 854760, 899912, 925990, 1038360, 1066355, 1111188, 1124890, 1279626, 1349868, 1388985, 1687335, 1706168, 1851980, 2132710, 2222376, 2249780, 2559252, 2699736, 2772523, 2777970, 3199065, 3374670, 3625607, 3703960, 4265420, 4499560, 5118504, 5545046, 5555940, 6398130, 6749340, 7251214, 8317569, 8530840, 10876821, 11090092, 11111880, 12796260, 13498680, 13862615, 14502428, 16635138, 18128035, 21753642, 22180184, 25592520, 27725230, 29004856, 33270276, 36256070, 41587845, 43507284, 47132891, 54384105, 55450460, 66540552, 72512140, 83175690, 87014568, 94265782, 108768210, 110900920, 141398673, 145024280, 166351380, 188531564, 217536420, 235664455, 282797346, 332702760, 377063128, 435072840, 471328910, 565594692, 706993365, 942657820, 1131189384, 1413986730, 1885315640, 2827973460, 5655946920]

約数ペア:

[(1, 5655946920), (2, 2827973460), (3, 1885315640), (4, 1413986730), (5, 1131189384), (6, 942657820), (8, 706993365), (10, 565594692), (12, 471328910), (13, 435072840), (15, 377063128), (17, 332702760), (20, 282797346), (24, 235664455), (26, 217536420), (30, 188531564), (34, 166351380), (39, 145024280), (40, 141398673), (51, 110900920), (52, 108768210), (60, 94265782), (65, 87014568), (68, 83175690), (78, 72512140), (85, 66540552), (102, 55450460), (104, 54384105), (120, 47132891), (130, 43507284), (136, 41587845), (156, 36256070), (170, 33270276), (195, 29004856), (204, 27725230), (221, 25592520), (255, 22180184), (260, 21753642), (312, 18128035), (340, 16635138), (390, 14502428), (408, 13862615), (419, 13498680), (442, 12796260), (509, 11111880), (510, 11090092), (520, 10876821), (663, 8530840), (680, 8317569), (780, 7251214), (838, 6749340), (884, 6398130), (1018, 5555940), (1020, 5545046), (1105, 5118504), (1257, 4499560), (1326, 4265420), (1527, 3703960), (1560, 3625607), (1676, 3374670), (1768, 3199065), (2036, 2777970), (2040, 2772523), (2095, 2699736), (2210, 2559252), (2514, 2249780), (2545, 2222376), (2652, 2132710), (3054, 1851980), (3315, 1706168), (3352, 1687335), (4072, 1388985), (4190, 1349868), (4420, 1279626), (5028, 1124890), (5090, 1111188), (5304, 1066355), (5447, 1038360), (6108, 925990), (6285, 899912), (6617, 854760), (6630, 853084), (7123, 794040), (7635, 740792), (8380, 674934), (8653, 653640), (8840, 639813), (10056, 562445), (10180, 555594), (10894, 519180), (12216, 462995), (12570, 449956), (13234, 427380), (13260, 426542), (14246, 397020), (15270, 370396), (16341, 346120), (16760, 337467), (17306, 326820), (19851, 284920), (20360, 277797), (21369, 264680), (21788, 259590), (25140, 224978), (25959, 217880), (26468, 213690), (26520, 213271), (27235, 207672), (28492, 198510), (30540, 185198), (32682, 173060), (33085, 170952), (34612, 163410), (35615, 158808), (39702, 142460), (42738, 132340), (43265, 130728), (43576, 129795), (50280, 112489), (51918, 108940), (52936, 106845), (54470, 103836), (56984, 99255), (61080, 92599), (65364, 86530), (66170, 85476), (69224, 81705), (71230, 79404)]