25265087640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{415271}}^1$

素因数の和:415314

約数の個数: 144

約数和(自身を含む): 88913887920

約数和(自身を除く): 63648800280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4680, 5070, 6084, 6760, 7605, 10140, 12168, 15210, 20280, 30420, 60840, 415271, 830542, 1245813, 1661084, 2076355, 2491626, 3322168, 3737439, 4152710, 4983252, 5398523, 6229065, 7474878, 8305420, 9966504, 10797046, 12458130, 14949756, 16195569, 16610840, 18687195, 21594092, 24916260, 26992615, 29899512, 32391138, 37374390, 43188184, 48586707, 49832520, 53985230, 64782276, 70180799, 74748780, 80977845, 97173414, 107970460, 129564552, 140361598, 149497560, 161955690, 194346828, 210542397, 215940920, 242933535, 280723196, 323911380, 350903995, 388693656, 421084794, 485867070, 561446392, 631627191, 647822760, 701807990, 842169588, 971734140, 1052711985, 1263254382, 1403615980, 1684339176, 1943468280, 2105423970, 2526508764, 2807231960, 3158135955, 4210847940, 5053017528, 6316271910, 8421695880, 12632543820, 25265087640]

約数ペア:

[(1, 25265087640), (2, 12632543820), (3, 8421695880), (4, 6316271910), (5, 5053017528), (6, 4210847940), (8, 3158135955), (9, 2807231960), (10, 2526508764), (12, 2105423970), (13, 1943468280), (15, 1684339176), (18, 1403615980), (20, 1263254382), (24, 1052711985), (26, 971734140), (30, 842169588), (36, 701807990), (39, 647822760), (40, 631627191), (45, 561446392), (52, 485867070), (60, 421084794), (65, 388693656), (72, 350903995), (78, 323911380), (90, 280723196), (104, 242933535), (117, 215940920), (120, 210542397), (130, 194346828), (156, 161955690), (169, 149497560), (180, 140361598), (195, 129564552), (234, 107970460), (260, 97173414), (312, 80977845), (338, 74748780), (360, 70180799), (390, 64782276), (468, 53985230), (507, 49832520), (520, 48586707), (585, 43188184), (676, 37374390), (780, 32391138), (845, 29899512), (936, 26992615), (1014, 24916260), (1170, 21594092), (1352, 18687195), (1521, 16610840), (1560, 16195569), (1690, 14949756), (2028, 12458130), (2340, 10797046), (2535, 9966504), (3042, 8305420), (3380, 7474878), (4056, 6229065), (4680, 5398523), (5070, 4983252), (6084, 4152710), (6760, 3737439), (7605, 3322168), (10140, 2491626), (12168, 2076355), (15210, 1661084), (20280, 1245813), (30420, 830542), (60840, 415271)]