761456804940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{10497061}}^1$

素因数の和:10497120

約数の個数: 144

約数和(自身を含む): 2567665341696

約数和(自身を除く): 1806208536756

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 180, 186, 195, 234, 260, 279, 310, 372, 390, 403, 465, 468, 558, 585, 620, 780, 806, 930, 1116, 1170, 1209, 1395, 1612, 1860, 2015, 2340, 2418, 2790, 3627, 4030, 4836, 5580, 6045, 7254, 8060, 12090, 14508, 18135, 24180, 36270, 72540, 10497061, 20994122, 31491183, 41988244, 52485305, 62982366, 94473549, 104970610, 125964732, 136461793, 157455915, 188947098, 209941220, 272923586, 314911830, 325408891, 377894196, 409385379, 472367745, 545847172, 629823660, 650817782, 682308965, 818770758, 944735490, 976226673, 1228156137, 1301635564, 1364617930, 1627044455, 1637541516, 1889470980, 1952453346, 2046926895, 2456312274, 2729235860, 2928680019, 3254088910, 3904906692, 4093853790, 4230315583, 4881133365, 4912624548, 5857360038, 6140780685, 6508177820, 8187707580, 8460631166, 9762266730, 11714720076, 12281561370, 12690946749, 14643400095, 16921262332, 19524533460, 21151577915, 24563122740, 25381893498, 29286800190, 38072840247, 42303155830, 50763786996, 58573600380, 63454733745, 76145680494, 84606311660, 126909467490, 152291360988, 190364201235, 253818934980, 380728402470, 761456804940]

約数ペア:

[(1, 761456804940), (2, 380728402470), (3, 253818934980), (4, 190364201235), (5, 152291360988), (6, 126909467490), (9, 84606311660), (10, 76145680494), (12, 63454733745), (13, 58573600380), (15, 50763786996), (18, 42303155830), (20, 38072840247), (26, 29286800190), (30, 25381893498), (31, 24563122740), (36, 21151577915), (39, 19524533460), (45, 16921262332), (52, 14643400095), (60, 12690946749), (62, 12281561370), (65, 11714720076), (78, 9762266730), (90, 8460631166), (93, 8187707580), (117, 6508177820), (124, 6140780685), (130, 5857360038), (155, 4912624548), (156, 4881133365), (180, 4230315583), (186, 4093853790), (195, 3904906692), (234, 3254088910), (260, 2928680019), (279, 2729235860), (310, 2456312274), (372, 2046926895), (390, 1952453346), (403, 1889470980), (465, 1637541516), (468, 1627044455), (558, 1364617930), (585, 1301635564), (620, 1228156137), (780, 976226673), (806, 944735490), (930, 818770758), (1116, 682308965), (1170, 650817782), (1209, 629823660), (1395, 545847172), (1612, 472367745), (1860, 409385379), (2015, 377894196), (2340, 325408891), (2418, 314911830), (2790, 272923586), (3627, 209941220), (4030, 188947098), (4836, 157455915), (5580, 136461793), (6045, 125964732), (7254, 104970610), (8060, 94473549), (12090, 62982366), (14508, 52485305), (18135, 41988244), (24180, 31491183), (36270, 20994122), (72540, 10497061)]