422440920

素因数分解:

$2^3\times 3^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1$

素因数の和:482

約数の個数: 256

約数和(自身を含む): 1558656000

約数和(自身を除く): 1136215080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 439, 440, 486, 495, 540, 594, 648, 660, 729, 792, 810, 878, 891, 972, 990, 1080, 1188, 1215, 1317, 1320, 1458, 1485, 1620, 1756, 1782, 1944, 1980, 2187, 2195, 2376, 2430, 2634, 2673, 2916, 2970, 3240, 3512, 3564, 3645, 3951, 3960, 4374, 4390, 4455, 4829, 4860, 5268, 5346, 5832, 5940, 6585, 7128, 7290, 7902, 8019, 8748, 8780, 8910, 9658, 9720, 10536, 10692, 10935, 11853, 11880, 13170, 13365, 14487, 14580, 15804, 16038, 17496, 17560, 17820, 19316, 19755, 21384, 21870, 23706, 24057, 24145, 26340, 26730, 28974, 29160, 31608, 32076, 35559, 35640, 38632, 39510, 40095, 43461, 43740, 47412, 48114, 48290, 52680, 53460, 57948, 59265, 64152, 71118, 72435, 79020, 80190, 86922, 87480, 94824, 96228, 96580, 106677, 106920, 115896, 118530, 120285, 130383, 142236, 144870, 158040, 160380, 173844, 177795, 192456, 193160, 213354, 217305, 237060, 240570, 260766, 284472, 289740, 320031, 320760, 347688, 355590, 391149, 426708, 434610, 474120, 481140, 521532, 533385, 579480, 640062, 651915, 711180, 782298, 853416, 869220, 960093, 962280, 1043064, 1066770, 1173447, 1280124, 1303830, 1422360, 1564596, 1600155, 1738440, 1920186, 1955745, 2133540, 2346894, 2560248, 2607660, 3129192, 3200310, 3520341, 3840372, 3911490, 4267080, 4693788, 4800465, 5215320, 5867235, 6400620, 7040682, 7680744, 7822980, 9387576, 9600930, 10561023, 11734470, 12801240, 14081364, 15645960, 17601705, 19201860, 21122046, 23468940, 28162728, 35203410, 38403720, 42244092, 46937880, 52805115, 70406820, 84488184, 105610230, 140813640, 211220460, 422440920]

約数ペア:

[(1, 422440920), (2, 211220460), (3, 140813640), (4, 105610230), (5, 84488184), (6, 70406820), (8, 52805115), (9, 46937880), (10, 42244092), (11, 38403720), (12, 35203410), (15, 28162728), (18, 23468940), (20, 21122046), (22, 19201860), (24, 17601705), (27, 15645960), (30, 14081364), (33, 12801240), (36, 11734470), (40, 10561023), (44, 9600930), (45, 9387576), (54, 7822980), (55, 7680744), (60, 7040682), (66, 6400620), (72, 5867235), (81, 5215320), (88, 4800465), (90, 4693788), (99, 4267080), (108, 3911490), (110, 3840372), (120, 3520341), (132, 3200310), (135, 3129192), (162, 2607660), (165, 2560248), (180, 2346894), (198, 2133540), (216, 1955745), (220, 1920186), (243, 1738440), (264, 1600155), (270, 1564596), (297, 1422360), (324, 1303830), (330, 1280124), (360, 1173447), (396, 1066770), (405, 1043064), (439, 962280), (440, 960093), (486, 869220), (495, 853416), (540, 782298), (594, 711180), (648, 651915), (660, 640062), (729, 579480), (792, 533385), (810, 521532), (878, 481140), (891, 474120), (972, 434610), (990, 426708), (1080, 391149), (1188, 355590), (1215, 347688), (1317, 320760), (1320, 320031), (1458, 289740), (1485, 284472), (1620, 260766), (1756, 240570), (1782, 237060), (1944, 217305), (1980, 213354), (2187, 193160), (2195, 192456), (2376, 177795), (2430, 173844), (2634, 160380), (2673, 158040), (2916, 144870), (2970, 142236), (3240, 130383), (3512, 120285), (3564, 118530), (3645, 115896), (3951, 106920), (3960, 106677), (4374, 96580), (4390, 96228), (4455, 94824), (4829, 87480), (4860, 86922), (5268, 80190), (5346, 79020), (5832, 72435), (5940, 71118), (6585, 64152), (7128, 59265), (7290, 57948), (7902, 53460), (8019, 52680), (8748, 48290), (8780, 48114), (8910, 47412), (9658, 43740), (9720, 43461), (10536, 40095), (10692, 39510), (10935, 38632), (11853, 35640), (11880, 35559), (13170, 32076), (13365, 31608), (14487, 29160), (14580, 28974), (15804, 26730), (16038, 26340), (17496, 24145), (17560, 24057), (17820, 23706), (19316, 21870), (19755, 21384)]