2408540040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2017}}^1$

素因数の和:2172

約数の個数: 192

約数和(自身を含む): 8159823360

約数和(自身を除く): 5751283320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 107, 120, 124, 155, 180, 186, 214, 248, 279, 310, 321, 360, 372, 428, 465, 535, 558, 620, 642, 744, 856, 930, 963, 1070, 1116, 1240, 1284, 1395, 1605, 1860, 1926, 2017, 2140, 2232, 2568, 2790, 3210, 3317, 3720, 3852, 4034, 4280, 4815, 5580, 6051, 6420, 6634, 7704, 8068, 9630, 9951, 10085, 11160, 12102, 12840, 13268, 16136, 16585, 18153, 19260, 19902, 20170, 24204, 26536, 29853, 30255, 33170, 36306, 38520, 39804, 40340, 48408, 49755, 59706, 60510, 62527, 66340, 72612, 79608, 80680, 90765, 99510, 119412, 121020, 125054, 132680, 145224, 149265, 181530, 187581, 199020, 215819, 238824, 242040, 250108, 298530, 312635, 363060, 375162, 398040, 431638, 500216, 562743, 597060, 625270, 647457, 726120, 750324, 863276, 937905, 1079095, 1125486, 1194120, 1250540, 1294914, 1500648, 1726552, 1875810, 1942371, 2158190, 2250972, 2501080, 2589828, 2813715, 3237285, 3751620, 3884742, 4316380, 4501944, 5179656, 5627430, 6474570, 6690389, 7503240, 7769484, 8632760, 9711855, 11254860, 12949140, 13380778, 15538968, 19423710, 20071167, 22509720, 25898280, 26761556, 33451945, 38847420, 40142334, 53523112, 60213501, 66903890, 77694840, 80284668, 100355835, 120427002, 133807780, 160569336, 200711670, 240854004, 267615560, 301067505, 401423340, 481708008, 602135010, 802846680, 1204270020, 2408540040]

約数ペア:

[(1, 2408540040), (2, 1204270020), (3, 802846680), (4, 602135010), (5, 481708008), (6, 401423340), (8, 301067505), (9, 267615560), (10, 240854004), (12, 200711670), (15, 160569336), (18, 133807780), (20, 120427002), (24, 100355835), (30, 80284668), (31, 77694840), (36, 66903890), (40, 60213501), (45, 53523112), (60, 40142334), (62, 38847420), (72, 33451945), (90, 26761556), (93, 25898280), (107, 22509720), (120, 20071167), (124, 19423710), (155, 15538968), (180, 13380778), (186, 12949140), (214, 11254860), (248, 9711855), (279, 8632760), (310, 7769484), (321, 7503240), (360, 6690389), (372, 6474570), (428, 5627430), (465, 5179656), (535, 4501944), (558, 4316380), (620, 3884742), (642, 3751620), (744, 3237285), (856, 2813715), (930, 2589828), (963, 2501080), (1070, 2250972), (1116, 2158190), (1240, 1942371), (1284, 1875810), (1395, 1726552), (1605, 1500648), (1860, 1294914), (1926, 1250540), (2017, 1194120), (2140, 1125486), (2232, 1079095), (2568, 937905), (2790, 863276), (3210, 750324), (3317, 726120), (3720, 647457), (3852, 625270), (4034, 597060), (4280, 562743), (4815, 500216), (5580, 431638), (6051, 398040), (6420, 375162), (6634, 363060), (7704, 312635), (8068, 298530), (9630, 250108), (9951, 242040), (10085, 238824), (11160, 215819), (12102, 199020), (12840, 187581), (13268, 181530), (16136, 149265), (16585, 145224), (18153, 132680), (19260, 125054), (19902, 121020), (20170, 119412), (24204, 99510), (26536, 90765), (29853, 80680), (30255, 79608), (33170, 72612), (36306, 66340), (38520, 62527), (39804, 60510), (40340, 59706), (48408, 49755)]