25649723280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{43427}}^1$

素因数の和:43573

約数の個数: 160

約数和(自身を含む): 83748639744

約数和(自身を除く): 58098916464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 107, 115, 120, 138, 184, 214, 230, 240, 276, 321, 345, 368, 428, 460, 535, 552, 642, 690, 856, 920, 1070, 1104, 1284, 1380, 1605, 1712, 1840, 2140, 2461, 2568, 2760, 3210, 4280, 4922, 5136, 5520, 6420, 7383, 8560, 9844, 12305, 12840, 14766, 19688, 24610, 25680, 29532, 36915, 39376, 43427, 49220, 59064, 73830, 86854, 98440, 118128, 130281, 147660, 173708, 196880, 217135, 260562, 295320, 347416, 434270, 521124, 590640, 651405, 694832, 868540, 998821, 1042248, 1302810, 1737080, 1997642, 2084496, 2605620, 2996463, 3474160, 3995284, 4646689, 4994105, 5211240, 5992926, 7990568, 9293378, 9988210, 10422480, 11985852, 13940067, 14982315, 15981136, 18586756, 19976420, 23233445, 23971704, 27880134, 29964630, 37173512, 39952840, 46466890, 47943408, 55760268, 59929260, 69700335, 74347024, 79905680, 92933780, 106873847, 111520536, 119858520, 139400670, 185867560, 213747694, 223041072, 239717040, 278801340, 320621541, 371735120, 427495388, 534369235, 557602680, 641243082, 854990776, 1068738470, 1115205360, 1282486164, 1603107705, 1709981552, 2137476940, 2564972328, 3206215410, 4274953880, 5129944656, 6412430820, 8549907760, 12824861640, 25649723280]

約数ペア:

[(1, 25649723280), (2, 12824861640), (3, 8549907760), (4, 6412430820), (5, 5129944656), (6, 4274953880), (8, 3206215410), (10, 2564972328), (12, 2137476940), (15, 1709981552), (16, 1603107705), (20, 1282486164), (23, 1115205360), (24, 1068738470), (30, 854990776), (40, 641243082), (46, 557602680), (48, 534369235), (60, 427495388), (69, 371735120), (80, 320621541), (92, 278801340), (107, 239717040), (115, 223041072), (120, 213747694), (138, 185867560), (184, 139400670), (214, 119858520), (230, 111520536), (240, 106873847), (276, 92933780), (321, 79905680), (345, 74347024), (368, 69700335), (428, 59929260), (460, 55760268), (535, 47943408), (552, 46466890), (642, 39952840), (690, 37173512), (856, 29964630), (920, 27880134), (1070, 23971704), (1104, 23233445), (1284, 19976420), (1380, 18586756), (1605, 15981136), (1712, 14982315), (1840, 13940067), (2140, 11985852), (2461, 10422480), (2568, 9988210), (2760, 9293378), (3210, 7990568), (4280, 5992926), (4922, 5211240), (5136, 4994105), (5520, 4646689), (6420, 3995284), (7383, 3474160), (8560, 2996463), (9844, 2605620), (12305, 2084496), (12840, 1997642), (14766, 1737080), (19688, 1302810), (24610, 1042248), (25680, 998821), (29532, 868540), (36915, 694832), (39376, 651405), (43427, 590640), (49220, 521124), (59064, 434270), (73830, 347416), (86854, 295320), (98440, 260562), (118128, 217135), (130281, 196880), (147660, 173708)]