1540822140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1931}}^1$

素因数の和:2001

約数の個数: 288

約数和(自身を含む): 5670991872

約数和(自身を除く): 4130169732

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 30, 31, 33, 36, 39, 44, 45, 52, 55, 60, 62, 65, 66, 78, 90, 93, 99, 110, 117, 124, 130, 132, 143, 155, 156, 165, 180, 186, 195, 198, 220, 234, 260, 279, 286, 310, 330, 341, 372, 390, 396, 403, 429, 465, 468, 495, 558, 572, 585, 620, 660, 682, 715, 780, 806, 858, 930, 990, 1023, 1116, 1170, 1209, 1287, 1364, 1395, 1430, 1612, 1705, 1716, 1860, 1931, 1980, 2015, 2046, 2145, 2340, 2418, 2574, 2790, 2860, 3069, 3410, 3627, 3862, 4030, 4092, 4290, 4433, 4836, 5115, 5148, 5580, 5793, 6045, 6138, 6435, 6820, 7254, 7724, 8060, 8580, 8866, 9655, 10230, 11586, 12090, 12276, 12870, 13299, 14508, 15345, 17379, 17732, 18135, 19310, 20460, 21241, 22165, 23172, 24180, 25103, 25740, 26598, 28965, 30690, 34758, 36270, 38620, 39897, 42482, 44330, 50206, 53196, 57930, 59861, 61380, 63723, 66495, 69516, 72540, 75309, 79794, 84964, 86895, 88660, 100412, 106205, 115860, 119722, 125515, 127446, 132990, 150618, 159588, 173790, 179583, 191169, 199485, 212410, 225927, 239444, 251030, 254892, 265980, 276133, 299305, 301236, 318615, 347580, 359166, 376545, 382338, 398970, 424820, 451854, 502060, 538749, 552266, 598610, 637230, 658471, 718332, 753090, 764676, 778193, 797940, 828399, 897915, 903708, 955845, 1077498, 1104532, 1129635, 1197220, 1274460, 1316942, 1380665, 1506180, 1556386, 1656798, 1795830, 1911690, 1975413, 2154996, 2259270, 2334579, 2485197, 2633884, 2693745, 2761330, 3112772, 3292355, 3313596, 3591660, 3823380, 3890965, 3950826, 4141995, 4518540, 4669158, 4970394, 5387490, 5522660, 5926239, 6584710, 7003737, 7781930, 7901652, 8283990, 8560123, 9338316, 9877065, 9940788, 10774980, 11672895, 11852478, 12425985, 13169420, 14007474, 15563860, 16567980, 17120246, 19754130, 23345790, 23704956, 24851970, 25680369, 28014948, 29631195, 34240492, 35018685, 39508260, 42800615, 46691580, 49703940, 51360738, 59262390, 70037370, 77041107, 85601230, 102721476, 118524780, 128401845, 140074740, 154082214, 171202460, 256803690, 308164428, 385205535, 513607380, 770411070, 1540822140]

約数ペア:

[(1, 1540822140), (2, 770411070), (3, 513607380), (4, 385205535), (5, 308164428), (6, 256803690), (9, 171202460), (10, 154082214), (11, 140074740), (12, 128401845), (13, 118524780), (15, 102721476), (18, 85601230), (20, 77041107), (22, 70037370), (26, 59262390), (30, 51360738), (31, 49703940), (33, 46691580), (36, 42800615), (39, 39508260), (44, 35018685), (45, 34240492), (52, 29631195), (55, 28014948), (60, 25680369), (62, 24851970), (65, 23704956), (66, 23345790), (78, 19754130), (90, 17120246), (93, 16567980), (99, 15563860), (110, 14007474), (117, 13169420), (124, 12425985), (130, 11852478), (132, 11672895), (143, 10774980), (155, 9940788), (156, 9877065), (165, 9338316), (180, 8560123), (186, 8283990), (195, 7901652), (198, 7781930), (220, 7003737), (234, 6584710), (260, 5926239), (279, 5522660), (286, 5387490), (310, 4970394), (330, 4669158), (341, 4518540), (372, 4141995), (390, 3950826), (396, 3890965), (403, 3823380), (429, 3591660), (465, 3313596), (468, 3292355), (495, 3112772), (558, 2761330), (572, 2693745), (585, 2633884), (620, 2485197), (660, 2334579), (682, 2259270), (715, 2154996), (780, 1975413), (806, 1911690), (858, 1795830), (930, 1656798), (990, 1556386), (1023, 1506180), (1116, 1380665), (1170, 1316942), (1209, 1274460), (1287, 1197220), (1364, 1129635), (1395, 1104532), (1430, 1077498), (1612, 955845), (1705, 903708), (1716, 897915), (1860, 828399), (1931, 797940), (1980, 778193), (2015, 764676), (2046, 753090), (2145, 718332), (2340, 658471), (2418, 637230), (2574, 598610), (2790, 552266), (2860, 538749), (3069, 502060), (3410, 451854), (3627, 424820), (3862, 398970), (4030, 382338), (4092, 376545), (4290, 359166), (4433, 347580), (4836, 318615), (5115, 301236), (5148, 299305), (5580, 276133), (5793, 265980), (6045, 254892), (6138, 251030), (6435, 239444), (6820, 225927), (7254, 212410), (7724, 199485), (8060, 191169), (8580, 179583), (8866, 173790), (9655, 159588), (10230, 150618), (11586, 132990), (12090, 127446), (12276, 125515), (12870, 119722), (13299, 115860), (14508, 106205), (15345, 100412), (17379, 88660), (17732, 86895), (18135, 84964), (19310, 79794), (20460, 75309), (21241, 72540), (22165, 69516), (23172, 66495), (24180, 63723), (25103, 61380), (25740, 59861), (26598, 57930), (28965, 53196), (30690, 50206), (34758, 44330), (36270, 42482), (38620, 39897)]