1292993212680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{276280601}}^1$

素因数の和:276280631

約数の個数: 96

約数和(自身を含む): 4525476260760

約数和(自身を除く): 3232483048080

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, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 276280601, 552561202, 828841803, 1105122404, 1381403005, 1657683606, 2210244808, 2486525409, 2762806010, 3315367212, 3591647813, 4144209015, 4973050818, 5525612020, 6630734424, 7183295626, 8288418030, 9946101636, 10774943439, 11051224040, 12432627045, 14366591252, 16576836060, 17958239065, 19892203272, 21549886878, 24865254090, 28733182504, 32324830317, 33153672120, 35916478130, 43099773756, 49730508180, 53874717195, 64649660634, 71832956260, 86199547512, 99461016360, 107749434390, 129299321268, 143665912520, 161624151585, 215498868780, 258598642536, 323248303170, 430997737560, 646496606340, 1292993212680]

約数ペア:

[(1, 1292993212680), (2, 646496606340), (3, 430997737560), (4, 323248303170), (5, 258598642536), (6, 215498868780), (8, 161624151585), (9, 143665912520), (10, 129299321268), (12, 107749434390), (13, 99461016360), (15, 86199547512), (18, 71832956260), (20, 64649660634), (24, 53874717195), (26, 49730508180), (30, 43099773756), (36, 35916478130), (39, 33153672120), (40, 32324830317), (45, 28733182504), (52, 24865254090), (60, 21549886878), (65, 19892203272), (72, 17958239065), (78, 16576836060), (90, 14366591252), (104, 12432627045), (117, 11051224040), (120, 10774943439), (130, 9946101636), (156, 8288418030), (180, 7183295626), (195, 6630734424), (234, 5525612020), (260, 4973050818), (312, 4144209015), (360, 3591647813), (390, 3315367212), (468, 2762806010), (520, 2486525409), (585, 2210244808), (780, 1657683606), (936, 1381403005), (1170, 1105122404), (1560, 828841803), (2340, 552561202), (4680, 276280601)]