1622725380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1$

素因数の和:192

約数の個数: 288

約数和(自身を含む): 5405097600

約数和(自身を除く): 3782372220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 53, 54, 59, 60, 62, 90, 93, 106, 108, 118, 124, 135, 155, 159, 177, 180, 186, 212, 236, 265, 270, 279, 295, 310, 318, 354, 372, 465, 477, 530, 531, 540, 558, 590, 620, 636, 708, 795, 837, 885, 930, 954, 961, 1060, 1062, 1116, 1180, 1395, 1431, 1590, 1593, 1643, 1674, 1770, 1829, 1860, 1908, 1922, 2124, 2385, 2655, 2790, 2862, 2883, 3127, 3180, 3186, 3286, 3348, 3540, 3658, 3844, 4185, 4770, 4805, 4929, 5310, 5487, 5580, 5724, 5766, 6254, 6372, 6572, 7155, 7316, 7965, 8215, 8370, 8649, 9145, 9381, 9540, 9610, 9858, 10620, 10974, 11532, 12508, 14310, 14415, 14787, 15635, 15930, 16430, 16461, 16740, 17298, 18290, 18762, 19220, 19716, 21948, 24645, 25947, 27435, 28143, 28620, 28830, 29574, 31270, 31860, 32860, 32922, 34596, 36580, 37524, 43245, 44361, 46905, 49290, 49383, 50933, 51894, 54870, 56286, 56699, 57660, 59148, 62540, 65844, 73935, 82305, 84429, 86490, 88722, 93810, 96937, 98580, 98766, 101866, 103788, 109740, 112572, 113398, 129735, 140715, 147870, 152799, 164610, 168858, 170097, 172980, 177444, 187620, 193874, 197532, 203732, 221805, 226796, 246915, 254665, 259470, 281430, 283495, 290811, 295740, 305598, 329220, 337716, 340194, 387748, 422145, 443610, 458397, 484685, 493830, 509330, 510291, 518940, 562860, 566990, 581622, 611196, 680388, 763995, 844290, 850485, 872433, 887220, 916794, 969370, 987660, 1018660, 1020582, 1133980, 1163244, 1375191, 1454055, 1527990, 1530873, 1688580, 1700970, 1744866, 1833588, 1938740, 2041164, 2291985, 2551455, 2617299, 2750382, 2908110, 3005047, 3055980, 3061746, 3401940, 3489732, 4362165, 4583970, 5102910, 5234598, 5500764, 5816220, 6010094, 6123492, 6875955, 7654365, 8724330, 9015141, 9167940, 10205820, 10469196, 12020188, 13086495, 13751910, 15025235, 15308730, 17448660, 18030282, 26172990, 27045423, 27503820, 30050470, 30617460, 36060564, 45075705, 52345980, 54090846, 60100940, 81136269, 90151410, 108181692, 135227115, 162272538, 180302820, 270454230, 324545076, 405681345, 540908460, 811362690, 1622725380]

約数ペア:

[(1, 1622725380), (2, 811362690), (3, 540908460), (4, 405681345), (5, 324545076), (6, 270454230), (9, 180302820), (10, 162272538), (12, 135227115), (15, 108181692), (18, 90151410), (20, 81136269), (27, 60100940), (30, 54090846), (31, 52345980), (36, 45075705), (45, 36060564), (53, 30617460), (54, 30050470), (59, 27503820), (60, 27045423), (62, 26172990), (90, 18030282), (93, 17448660), (106, 15308730), (108, 15025235), (118, 13751910), (124, 13086495), (135, 12020188), (155, 10469196), (159, 10205820), (177, 9167940), (180, 9015141), (186, 8724330), (212, 7654365), (236, 6875955), (265, 6123492), (270, 6010094), (279, 5816220), (295, 5500764), (310, 5234598), (318, 5102910), (354, 4583970), (372, 4362165), (465, 3489732), (477, 3401940), (530, 3061746), (531, 3055980), (540, 3005047), (558, 2908110), (590, 2750382), (620, 2617299), (636, 2551455), (708, 2291985), (795, 2041164), (837, 1938740), (885, 1833588), (930, 1744866), (954, 1700970), (961, 1688580), (1060, 1530873), (1062, 1527990), (1116, 1454055), (1180, 1375191), (1395, 1163244), (1431, 1133980), (1590, 1020582), (1593, 1018660), (1643, 987660), (1674, 969370), (1770, 916794), (1829, 887220), (1860, 872433), (1908, 850485), (1922, 844290), (2124, 763995), (2385, 680388), (2655, 611196), (2790, 581622), (2862, 566990), (2883, 562860), (3127, 518940), (3180, 510291), (3186, 509330), (3286, 493830), (3348, 484685), (3540, 458397), (3658, 443610), (3844, 422145), (4185, 387748), (4770, 340194), (4805, 337716), (4929, 329220), (5310, 305598), (5487, 295740), (5580, 290811), (5724, 283495), (5766, 281430), (6254, 259470), (6372, 254665), (6572, 246915), (7155, 226796), (7316, 221805), (7965, 203732), (8215, 197532), (8370, 193874), (8649, 187620), (9145, 177444), (9381, 172980), (9540, 170097), (9610, 168858), (9858, 164610), (10620, 152799), (10974, 147870), (11532, 140715), (12508, 129735), (14310, 113398), (14415, 112572), (14787, 109740), (15635, 103788), (15930, 101866), (16430, 98766), (16461, 98580), (16740, 96937), (17298, 93810), (18290, 88722), (18762, 86490), (19220, 84429), (19716, 82305), (21948, 73935), (24645, 65844), (25947, 62540), (27435, 59148), (28143, 57660), (28620, 56699), (28830, 56286), (29574, 54870), (31270, 51894), (31860, 50933), (32860, 49383), (32922, 49290), (34596, 46905), (36580, 44361), (37524, 43245)]