1875956940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2351}}^1$

素因数の和:2421

約数の個数: 288

約数和(自身を含む): 6903816192

約数和(自身を除く): 5027859252

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, 1980, 2015, 2046, 2145, 2340, 2351, 2418, 2574, 2790, 2860, 3069, 3410, 3627, 4030, 4092, 4290, 4433, 4702, 4836, 5115, 5148, 5580, 6045, 6138, 6435, 6820, 7053, 7254, 8060, 8580, 8866, 9404, 10230, 11755, 12090, 12276, 12870, 13299, 14106, 14508, 15345, 17732, 18135, 20460, 21159, 22165, 23510, 24180, 25740, 25861, 26598, 28212, 30563, 30690, 35265, 36270, 39897, 42318, 44330, 47020, 51722, 53196, 61126, 61380, 66495, 70530, 72540, 72881, 77583, 79794, 84636, 88660, 91689, 103444, 105795, 122252, 129305, 132990, 141060, 145762, 152815, 155166, 159588, 183378, 199485, 211590, 218643, 232749, 258610, 265980, 275067, 291524, 305630, 310332, 336193, 364405, 366756, 387915, 398970, 423180, 437286, 458445, 465498, 517220, 550134, 611260, 655929, 672386, 728810, 775830, 797940, 801691, 874572, 916890, 930996, 947453, 1008579, 1093215, 1100268, 1163745, 1311858, 1344772, 1375335, 1457620, 1551660, 1603382, 1680965, 1833780, 1894906, 2017158, 2186430, 2327490, 2405073, 2623716, 2750670, 2842359, 3025737, 3206764, 3279645, 3361930, 3789812, 4008455, 4034316, 4372860, 4654980, 4737265, 4810146, 5042895, 5501340, 5684718, 6051474, 6559290, 6723860, 7215219, 8016910, 8527077, 9474530, 9620292, 10085790, 10421983, 11369436, 12025365, 12102948, 13118580, 14211795, 14430438, 15128685, 16033820, 17054154, 18949060, 20171580, 20843966, 24050730, 28423590, 28860876, 30257370, 31265949, 34108308, 36076095, 41687932, 42635385, 48101460, 52109915, 56847180, 60514740, 62531898, 72152190, 85270770, 93797847, 104219830, 125063796, 144304380, 156329745, 170541540, 187595694, 208439660, 312659490, 375191388, 468989235, 625318980, 937978470, 1875956940]

約数ペア:

[(1, 1875956940), (2, 937978470), (3, 625318980), (4, 468989235), (5, 375191388), (6, 312659490), (9, 208439660), (10, 187595694), (11, 170541540), (12, 156329745), (13, 144304380), (15, 125063796), (18, 104219830), (20, 93797847), (22, 85270770), (26, 72152190), (30, 62531898), (31, 60514740), (33, 56847180), (36, 52109915), (39, 48101460), (44, 42635385), (45, 41687932), (52, 36076095), (55, 34108308), (60, 31265949), (62, 30257370), (65, 28860876), (66, 28423590), (78, 24050730), (90, 20843966), (93, 20171580), (99, 18949060), (110, 17054154), (117, 16033820), (124, 15128685), (130, 14430438), (132, 14211795), (143, 13118580), (155, 12102948), (156, 12025365), (165, 11369436), (180, 10421983), (186, 10085790), (195, 9620292), (198, 9474530), (220, 8527077), (234, 8016910), (260, 7215219), (279, 6723860), (286, 6559290), (310, 6051474), (330, 5684718), (341, 5501340), (372, 5042895), (390, 4810146), (396, 4737265), (403, 4654980), (429, 4372860), (465, 4034316), (468, 4008455), (495, 3789812), (558, 3361930), (572, 3279645), (585, 3206764), (620, 3025737), (660, 2842359), (682, 2750670), (715, 2623716), (780, 2405073), (806, 2327490), (858, 2186430), (930, 2017158), (990, 1894906), (1023, 1833780), (1116, 1680965), (1170, 1603382), (1209, 1551660), (1287, 1457620), (1364, 1375335), (1395, 1344772), (1430, 1311858), (1612, 1163745), (1705, 1100268), (1716, 1093215), (1860, 1008579), (1980, 947453), (2015, 930996), (2046, 916890), (2145, 874572), (2340, 801691), (2351, 797940), (2418, 775830), (2574, 728810), (2790, 672386), (2860, 655929), (3069, 611260), (3410, 550134), (3627, 517220), (4030, 465498), (4092, 458445), (4290, 437286), (4433, 423180), (4702, 398970), (4836, 387915), (5115, 366756), (5148, 364405), (5580, 336193), (6045, 310332), (6138, 305630), (6435, 291524), (6820, 275067), (7053, 265980), (7254, 258610), (8060, 232749), (8580, 218643), (8866, 211590), (9404, 199485), (10230, 183378), (11755, 159588), (12090, 155166), (12276, 152815), (12870, 145762), (13299, 141060), (14106, 132990), (14508, 129305), (15345, 122252), (17732, 105795), (18135, 103444), (20460, 91689), (21159, 88660), (22165, 84636), (23510, 79794), (24180, 77583), (25740, 72881), (25861, 72540), (26598, 70530), (28212, 66495), (30563, 61380), (30690, 61126), (35265, 53196), (36270, 51722), (39897, 47020), (42318, 44330)]