1768865040

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4789}}^1$

素因数の和:4836

約数の個数: 240

約数和(自身を含む): 6486043200

約数和(自身を除く): 4717178160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 243, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 486, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 972, 1026, 1080, 1140, 1215, 1296, 1368, 1520, 1539, 1620, 1710, 1944, 2052, 2160, 2280, 2430, 2565, 2736, 3078, 3240, 3420, 3888, 4104, 4560, 4617, 4789, 4860, 5130, 6156, 6480, 6840, 7695, 8208, 9234, 9578, 9720, 10260, 12312, 13680, 14367, 15390, 18468, 19156, 19440, 20520, 23085, 23945, 24624, 28734, 30780, 36936, 38312, 41040, 43101, 46170, 47890, 57468, 61560, 71835, 73872, 76624, 86202, 90991, 92340, 95780, 114936, 123120, 129303, 143670, 172404, 181982, 184680, 191560, 215505, 229872, 258606, 272973, 287340, 344808, 363964, 369360, 383120, 387909, 431010, 454955, 517212, 545946, 574680, 646515, 689616, 727928, 775818, 818919, 862020, 909910, 1034424, 1091892, 1149360, 1163727, 1293030, 1364865, 1455856, 1551636, 1637838, 1724040, 1819820, 1939545, 2068848, 2183784, 2327454, 2456757, 2586060, 2729730, 3103272, 3275676, 3448080, 3639640, 3879090, 4094595, 4367568, 4654908, 4913514, 5172120, 5459460, 5818635, 6206544, 6551352, 7279280, 7370271, 7758180, 8189190, 9309816, 9827028, 10344240, 10918920, 11637270, 12283785, 13102704, 14740542, 15516360, 16378380, 18619632, 19654056, 21837840, 22110813, 23274540, 24567570, 29481084, 31032720, 32756760, 36851355, 39308112, 44221626, 46549080, 49135140, 58962168, 65513520, 73702710, 88443252, 93098160, 98270280, 110554065, 117924336, 147405420, 176886504, 196540560, 221108130, 294810840, 353773008, 442216260, 589621680, 884432520, 1768865040]

約数ペア:

[(1, 1768865040), (2, 884432520), (3, 589621680), (4, 442216260), (5, 353773008), (6, 294810840), (8, 221108130), (9, 196540560), (10, 176886504), (12, 147405420), (15, 117924336), (16, 110554065), (18, 98270280), (19, 93098160), (20, 88443252), (24, 73702710), (27, 65513520), (30, 58962168), (36, 49135140), (38, 46549080), (40, 44221626), (45, 39308112), (48, 36851355), (54, 32756760), (57, 31032720), (60, 29481084), (72, 24567570), (76, 23274540), (80, 22110813), (81, 21837840), (90, 19654056), (95, 18619632), (108, 16378380), (114, 15516360), (120, 14740542), (135, 13102704), (144, 12283785), (152, 11637270), (162, 10918920), (171, 10344240), (180, 9827028), (190, 9309816), (216, 8189190), (228, 7758180), (240, 7370271), (243, 7279280), (270, 6551352), (285, 6206544), (304, 5818635), (324, 5459460), (342, 5172120), (360, 4913514), (380, 4654908), (405, 4367568), (432, 4094595), (456, 3879090), (486, 3639640), (513, 3448080), (540, 3275676), (570, 3103272), (648, 2729730), (684, 2586060), (720, 2456757), (760, 2327454), (810, 2183784), (855, 2068848), (912, 1939545), (972, 1819820), (1026, 1724040), (1080, 1637838), (1140, 1551636), (1215, 1455856), (1296, 1364865), (1368, 1293030), (1520, 1163727), (1539, 1149360), (1620, 1091892), (1710, 1034424), (1944, 909910), (2052, 862020), (2160, 818919), (2280, 775818), (2430, 727928), (2565, 689616), (2736, 646515), (3078, 574680), (3240, 545946), (3420, 517212), (3888, 454955), (4104, 431010), (4560, 387909), (4617, 383120), (4789, 369360), (4860, 363964), (5130, 344808), (6156, 287340), (6480, 272973), (6840, 258606), (7695, 229872), (8208, 215505), (9234, 191560), (9578, 184680), (9720, 181982), (10260, 172404), (12312, 143670), (13680, 129303), (14367, 123120), (15390, 114936), (18468, 95780), (19156, 92340), (19440, 90991), (20520, 86202), (23085, 76624), (23945, 73872), (24624, 71835), (28734, 61560), (30780, 57468), (36936, 47890), (38312, 46170), (41040, 43101)]