2038203720

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42569}}^1$

素因数の和:42612

約数の個数: 192

約数和(自身を含む): 7969104000

約数和(自身を除く): 5930900280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 19, 20, 21, 24, 28, 30, 35, 36, 38, 40, 42, 45, 56, 57, 60, 63, 70, 72, 76, 84, 90, 95, 105, 114, 120, 126, 133, 140, 152, 168, 171, 180, 190, 210, 228, 252, 266, 280, 285, 315, 342, 360, 380, 399, 420, 456, 504, 532, 570, 630, 665, 684, 760, 798, 840, 855, 1064, 1140, 1197, 1260, 1330, 1368, 1596, 1710, 1995, 2280, 2394, 2520, 2660, 3192, 3420, 3990, 4788, 5320, 5985, 6840, 7980, 9576, 11970, 15960, 23940, 42569, 47880, 85138, 127707, 170276, 212845, 255414, 297983, 340552, 383121, 425690, 510828, 595966, 638535, 766242, 808811, 851380, 893949, 1021656, 1191932, 1277070, 1489915, 1532484, 1617622, 1702760, 1787898, 1915605, 2383864, 2426433, 2554140, 2681847, 2979830, 3064968, 3235244, 3575796, 3831210, 4044055, 4469745, 4852866, 5108280, 5363694, 5661677, 5959660, 6470488, 7151592, 7279299, 7662420, 8088110, 8939490, 9705732, 10727388, 11323354, 11919320, 12132165, 13409235, 14558598, 15324840, 16176220, 16985031, 17878980, 19411464, 21454776, 22646708, 24264330, 26818470, 28308385, 29117196, 32352440, 33970062, 35757960, 36396495, 45293416, 48528660, 50955093, 53636940, 56616770, 58234392, 67940124, 72792990, 84925155, 97057320, 101910186, 107273880, 113233540, 135880248, 145585980, 169850310, 203820372, 226467080, 254775465, 291171960, 339700620, 407640744, 509550930, 679401240, 1019101860, 2038203720]

約数ペア:

[(1, 2038203720), (2, 1019101860), (3, 679401240), (4, 509550930), (5, 407640744), (6, 339700620), (7, 291171960), (8, 254775465), (9, 226467080), (10, 203820372), (12, 169850310), (14, 145585980), (15, 135880248), (18, 113233540), (19, 107273880), (20, 101910186), (21, 97057320), (24, 84925155), (28, 72792990), (30, 67940124), (35, 58234392), (36, 56616770), (38, 53636940), (40, 50955093), (42, 48528660), (45, 45293416), (56, 36396495), (57, 35757960), (60, 33970062), (63, 32352440), (70, 29117196), (72, 28308385), (76, 26818470), (84, 24264330), (90, 22646708), (95, 21454776), (105, 19411464), (114, 17878980), (120, 16985031), (126, 16176220), (133, 15324840), (140, 14558598), (152, 13409235), (168, 12132165), (171, 11919320), (180, 11323354), (190, 10727388), (210, 9705732), (228, 8939490), (252, 8088110), (266, 7662420), (280, 7279299), (285, 7151592), (315, 6470488), (342, 5959660), (360, 5661677), (380, 5363694), (399, 5108280), (420, 4852866), (456, 4469745), (504, 4044055), (532, 3831210), (570, 3575796), (630, 3235244), (665, 3064968), (684, 2979830), (760, 2681847), (798, 2554140), (840, 2426433), (855, 2383864), (1064, 1915605), (1140, 1787898), (1197, 1702760), (1260, 1617622), (1330, 1532484), (1368, 1489915), (1596, 1277070), (1710, 1191932), (1995, 1021656), (2280, 893949), (2394, 851380), (2520, 808811), (2660, 766242), (3192, 638535), (3420, 595966), (3990, 510828), (4788, 425690), (5320, 383121), (5985, 340552), (6840, 297983), (7980, 255414), (9576, 212845), (11970, 170276), (15960, 127707), (23940, 85138), (42569, 47880)]