404555580

素因数分解:

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

素因数の和:99

約数の個数: 384

約数和(自身を含む): 1535385600

約数和(自身を除く): 1130830020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 13, 15, 18, 20, 22, 26, 27, 30, 31, 33, 36, 39, 44, 45, 52, 54, 55, 60, 62, 65, 66, 78, 90, 93, 99, 108, 110, 117, 124, 130, 132, 135, 143, 155, 156, 165, 169, 180, 186, 195, 198, 220, 234, 260, 270, 279, 286, 297, 310, 330, 338, 341, 351, 372, 390, 396, 403, 429, 465, 468, 495, 507, 540, 558, 572, 585, 594, 620, 660, 676, 682, 702, 715, 780, 806, 837, 845, 858, 930, 990, 1014, 1023, 1116, 1170, 1188, 1209, 1287, 1364, 1395, 1404, 1430, 1485, 1521, 1612, 1674, 1690, 1705, 1716, 1755, 1859, 1860, 1980, 2015, 2028, 2046, 2145, 2197, 2340, 2418, 2535, 2574, 2790, 2860, 2970, 3042, 3069, 3348, 3380, 3410, 3510, 3627, 3718, 3861, 4030, 4092, 4185, 4290, 4394, 4433, 4563, 4836, 5070, 5115, 5148, 5239, 5577, 5580, 5940, 6045, 6084, 6138, 6435, 6591, 6820, 7020, 7254, 7436, 7605, 7722, 8060, 8370, 8580, 8788, 8866, 9126, 9207, 9295, 10140, 10230, 10478, 10881, 10985, 11154, 12090, 12276, 12870, 13182, 13299, 14508, 15210, 15345, 15444, 15717, 16731, 16740, 17732, 18135, 18252, 18414, 18590, 19305, 19773, 20460, 20956, 21762, 21970, 22165, 22308, 22815, 24167, 24180, 25740, 26195, 26364, 26598, 27885, 30420, 30690, 31434, 32955, 33462, 36270, 36828, 37180, 38610, 39546, 39897, 43524, 43940, 44330, 45630, 46035, 47151, 48334, 50193, 52390, 53196, 54405, 55770, 57629, 59319, 61380, 62868, 65910, 66495, 66924, 68107, 72501, 72540, 77220, 78585, 79092, 79794, 83655, 88660, 91260, 92070, 94302, 96668, 98865, 100386, 104780, 108810, 111540, 115258, 118638, 119691, 120835, 131820, 132990, 136214, 141453, 145002, 157170, 159588, 167310, 172887, 184140, 188604, 197730, 199485, 200772, 204321, 217503, 217620, 230516, 235755, 237276, 239382, 241670, 250965, 265980, 272428, 282906, 288145, 290004, 296595, 314340, 334620, 340535, 345774, 362505, 395460, 398970, 408642, 435006, 471510, 478764, 483340, 501930, 518661, 565812, 576290, 593190, 598455, 612963, 652509, 681070, 691548, 707265, 725010, 749177, 797940, 817284, 864435, 870012, 943020, 1003860, 1021605, 1037322, 1087515, 1152580, 1186380, 1196910, 1225926, 1305018, 1362140, 1414530, 1450020, 1498354, 1555983, 1728870, 1838889, 2043210, 2074644, 2175030, 2247531, 2393820, 2451852, 2593305, 2610036, 2829060, 2996708, 3064815, 3111966, 3262545, 3457740, 3677778, 3745885, 4086420, 4350060, 4495062, 5186610, 6129630, 6223932, 6525090, 6742593, 7355556, 7491770, 7779915, 8990124, 9194445, 10373220, 11237655, 12259260, 13050180, 13485186, 14983540, 15559830, 18388890, 20227779, 22475310, 26970372, 31119660, 33712965, 36777780, 40455558, 44950620, 67425930, 80911116, 101138895, 134851860, 202277790, 404555580]

約数ペア:

[(1, 404555580), (2, 202277790), (3, 134851860), (4, 101138895), (5, 80911116), (6, 67425930), (9, 44950620), (10, 40455558), (11, 36777780), (12, 33712965), (13, 31119660), (15, 26970372), (18, 22475310), (20, 20227779), (22, 18388890), (26, 15559830), (27, 14983540), (30, 13485186), (31, 13050180), (33, 12259260), (36, 11237655), (39, 10373220), (44, 9194445), (45, 8990124), (52, 7779915), (54, 7491770), (55, 7355556), (60, 6742593), (62, 6525090), (65, 6223932), (66, 6129630), (78, 5186610), (90, 4495062), (93, 4350060), (99, 4086420), (108, 3745885), (110, 3677778), (117, 3457740), (124, 3262545), (130, 3111966), (132, 3064815), (135, 2996708), (143, 2829060), (155, 2610036), (156, 2593305), (165, 2451852), (169, 2393820), (180, 2247531), (186, 2175030), (195, 2074644), (198, 2043210), (220, 1838889), (234, 1728870), (260, 1555983), (270, 1498354), (279, 1450020), (286, 1414530), (297, 1362140), (310, 1305018), (330, 1225926), (338, 1196910), (341, 1186380), (351, 1152580), (372, 1087515), (390, 1037322), (396, 1021605), (403, 1003860), (429, 943020), (465, 870012), (468, 864435), (495, 817284), (507, 797940), (540, 749177), (558, 725010), (572, 707265), (585, 691548), (594, 681070), (620, 652509), (660, 612963), (676, 598455), (682, 593190), (702, 576290), (715, 565812), (780, 518661), (806, 501930), (837, 483340), (845, 478764), (858, 471510), (930, 435006), (990, 408642), (1014, 398970), (1023, 395460), (1116, 362505), (1170, 345774), (1188, 340535), (1209, 334620), (1287, 314340), (1364, 296595), (1395, 290004), (1404, 288145), (1430, 282906), (1485, 272428), (1521, 265980), (1612, 250965), (1674, 241670), (1690, 239382), (1705, 237276), (1716, 235755), (1755, 230516), (1859, 217620), (1860, 217503), (1980, 204321), (2015, 200772), (2028, 199485), (2046, 197730), (2145, 188604), (2197, 184140), (2340, 172887), (2418, 167310), (2535, 159588), (2574, 157170), (2790, 145002), (2860, 141453), (2970, 136214), (3042, 132990), (3069, 131820), (3348, 120835), (3380, 119691), (3410, 118638), (3510, 115258), (3627, 111540), (3718, 108810), (3861, 104780), (4030, 100386), (4092, 98865), (4185, 96668), (4290, 94302), (4394, 92070), (4433, 91260), (4563, 88660), (4836, 83655), (5070, 79794), (5115, 79092), (5148, 78585), (5239, 77220), (5577, 72540), (5580, 72501), (5940, 68107), (6045, 66924), (6084, 66495), (6138, 65910), (6435, 62868), (6591, 61380), (6820, 59319), (7020, 57629), (7254, 55770), (7436, 54405), (7605, 53196), (7722, 52390), (8060, 50193), (8370, 48334), (8580, 47151), (8788, 46035), (8866, 45630), (9126, 44330), (9207, 43940), (9295, 43524), (10140, 39897), (10230, 39546), (10478, 38610), (10881, 37180), (10985, 36828), (11154, 36270), (12090, 33462), (12276, 32955), (12870, 31434), (13182, 30690), (13299, 30420), (14508, 27885), (15210, 26598), (15345, 26364), (15444, 26195), (15717, 25740), (16731, 24180), (16740, 24167), (17732, 22815), (18135, 22308), (18252, 22165), (18414, 21970), (18590, 21762), (19305, 20956), (19773, 20460)]