801124740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{487}}^1$

素因数の和:571

約数の個数: 288

約数和(自身を含む): 2835006720

約数和(自身を除く): 2033881980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 19, 20, 26, 30, 36, 37, 38, 39, 45, 52, 57, 60, 65, 74, 76, 78, 90, 95, 111, 114, 117, 130, 148, 156, 171, 180, 185, 190, 195, 222, 228, 234, 247, 260, 285, 333, 342, 370, 380, 390, 444, 468, 481, 487, 494, 555, 570, 585, 666, 684, 703, 740, 741, 780, 855, 962, 974, 988, 1110, 1140, 1170, 1235, 1332, 1406, 1443, 1461, 1482, 1665, 1710, 1924, 1948, 2109, 2220, 2223, 2340, 2405, 2435, 2470, 2812, 2886, 2922, 2964, 3330, 3420, 3515, 3705, 4218, 4329, 4383, 4446, 4810, 4870, 4940, 5772, 5844, 6327, 6331, 6660, 7030, 7215, 7305, 7410, 8436, 8658, 8766, 8892, 9139, 9253, 9620, 9740, 10545, 11115, 12654, 12662, 14060, 14430, 14610, 14820, 17316, 17532, 18019, 18278, 18506, 18993, 21090, 21645, 21915, 22230, 25308, 25324, 27417, 27759, 28860, 29220, 31635, 31655, 36038, 36556, 37012, 37986, 42180, 43290, 43830, 44460, 45695, 46265, 54057, 54834, 55518, 56979, 63270, 63310, 72076, 75972, 82251, 83277, 86580, 87660, 90095, 91390, 92530, 94965, 108114, 109668, 111036, 113958, 120289, 126540, 126620, 137085, 138795, 162171, 164502, 166554, 180190, 182780, 185060, 189930, 216228, 227916, 234247, 240578, 270285, 274170, 277590, 284895, 324342, 329004, 333108, 342361, 360380, 360867, 379860, 411255, 416385, 468494, 481156, 540570, 548340, 555180, 569790, 601445, 648684, 684722, 702741, 721734, 810855, 822510, 832770, 936988, 1027083, 1081140, 1082601, 1139580, 1171235, 1202890, 1369444, 1405482, 1443468, 1621710, 1645020, 1665540, 1711805, 1804335, 2054166, 2108223, 2165202, 2342470, 2405780, 2810964, 3081249, 3243420, 3423610, 3513705, 3608670, 4108332, 4216446, 4330404, 4450693, 4684940, 5135415, 5413005, 6162498, 6847220, 7027410, 7217340, 8432892, 8901386, 10270830, 10541115, 10826010, 12324996, 13352079, 14054820, 15406245, 17802772, 20541660, 21082230, 21652020, 22253465, 26704158, 30812490, 40056237, 42164460, 44506930, 53408316, 61624980, 66760395, 80112474, 89013860, 133520790, 160224948, 200281185, 267041580, 400562370, 801124740]

約数ペア:

[(1, 801124740), (2, 400562370), (3, 267041580), (4, 200281185), (5, 160224948), (6, 133520790), (9, 89013860), (10, 80112474), (12, 66760395), (13, 61624980), (15, 53408316), (18, 44506930), (19, 42164460), (20, 40056237), (26, 30812490), (30, 26704158), (36, 22253465), (37, 21652020), (38, 21082230), (39, 20541660), (45, 17802772), (52, 15406245), (57, 14054820), (60, 13352079), (65, 12324996), (74, 10826010), (76, 10541115), (78, 10270830), (90, 8901386), (95, 8432892), (111, 7217340), (114, 7027410), (117, 6847220), (130, 6162498), (148, 5413005), (156, 5135415), (171, 4684940), (180, 4450693), (185, 4330404), (190, 4216446), (195, 4108332), (222, 3608670), (228, 3513705), (234, 3423610), (247, 3243420), (260, 3081249), (285, 2810964), (333, 2405780), (342, 2342470), (370, 2165202), (380, 2108223), (390, 2054166), (444, 1804335), (468, 1711805), (481, 1665540), (487, 1645020), (494, 1621710), (555, 1443468), (570, 1405482), (585, 1369444), (666, 1202890), (684, 1171235), (703, 1139580), (740, 1082601), (741, 1081140), (780, 1027083), (855, 936988), (962, 832770), (974, 822510), (988, 810855), (1110, 721734), (1140, 702741), (1170, 684722), (1235, 648684), (1332, 601445), (1406, 569790), (1443, 555180), (1461, 548340), (1482, 540570), (1665, 481156), (1710, 468494), (1924, 416385), (1948, 411255), (2109, 379860), (2220, 360867), (2223, 360380), (2340, 342361), (2405, 333108), (2435, 329004), (2470, 324342), (2812, 284895), (2886, 277590), (2922, 274170), (2964, 270285), (3330, 240578), (3420, 234247), (3515, 227916), (3705, 216228), (4218, 189930), (4329, 185060), (4383, 182780), (4446, 180190), (4810, 166554), (4870, 164502), (4940, 162171), (5772, 138795), (5844, 137085), (6327, 126620), (6331, 126540), (6660, 120289), (7030, 113958), (7215, 111036), (7305, 109668), (7410, 108114), (8436, 94965), (8658, 92530), (8766, 91390), (8892, 90095), (9139, 87660), (9253, 86580), (9620, 83277), (9740, 82251), (10545, 75972), (11115, 72076), (12654, 63310), (12662, 63270), (14060, 56979), (14430, 55518), (14610, 54834), (14820, 54057), (17316, 46265), (17532, 45695), (18019, 44460), (18278, 43830), (18506, 43290), (18993, 42180), (21090, 37986), (21645, 37012), (21915, 36556), (22230, 36038), (25308, 31655), (25324, 31635), (27417, 29220), (27759, 28860)]