1468756440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{3557}}^1$

素因数の和:3642

約数の個数: 192

約数和(自身を含む): 5062037760

約数和(自身を除く): 3593281320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 37, 40, 45, 60, 62, 72, 74, 90, 93, 111, 120, 124, 148, 155, 180, 185, 186, 222, 248, 279, 296, 310, 333, 360, 370, 372, 444, 465, 555, 558, 620, 666, 740, 744, 888, 930, 1110, 1116, 1147, 1240, 1332, 1395, 1480, 1665, 1860, 2220, 2232, 2294, 2664, 2790, 3330, 3441, 3557, 3720, 4440, 4588, 5580, 5735, 6660, 6882, 7114, 9176, 10323, 10671, 11160, 11470, 13320, 13764, 14228, 17205, 17785, 20646, 21342, 22940, 27528, 28456, 32013, 34410, 35570, 41292, 42684, 45880, 51615, 53355, 64026, 68820, 71140, 82584, 85368, 103230, 106710, 110267, 128052, 131609, 137640, 142280, 160065, 206460, 213420, 220534, 256104, 263218, 320130, 330801, 394827, 412920, 426840, 441068, 526436, 551335, 640260, 658045, 661602, 789654, 882136, 992403, 1052872, 1102670, 1184481, 1280520, 1316090, 1323204, 1579308, 1654005, 1974135, 1984806, 2205340, 2368962, 2632180, 2646408, 3158616, 3308010, 3948270, 3969612, 4079879, 4410680, 4737924, 4962015, 5264360, 5922405, 6616020, 7896540, 7939224, 8159758, 9475848, 9924030, 11844810, 12239637, 13232040, 15793080, 16319516, 19848060, 20399395, 23689620, 24479274, 32639032, 36718911, 39696120, 40798790, 47379240, 48958548, 61198185, 73437822, 81597580, 97917096, 122396370, 146875644, 163195160, 183594555, 244792740, 293751288, 367189110, 489585480, 734378220, 1468756440]

約数ペア:

[(1, 1468756440), (2, 734378220), (3, 489585480), (4, 367189110), (5, 293751288), (6, 244792740), (8, 183594555), (9, 163195160), (10, 146875644), (12, 122396370), (15, 97917096), (18, 81597580), (20, 73437822), (24, 61198185), (30, 48958548), (31, 47379240), (36, 40798790), (37, 39696120), (40, 36718911), (45, 32639032), (60, 24479274), (62, 23689620), (72, 20399395), (74, 19848060), (90, 16319516), (93, 15793080), (111, 13232040), (120, 12239637), (124, 11844810), (148, 9924030), (155, 9475848), (180, 8159758), (185, 7939224), (186, 7896540), (222, 6616020), (248, 5922405), (279, 5264360), (296, 4962015), (310, 4737924), (333, 4410680), (360, 4079879), (370, 3969612), (372, 3948270), (444, 3308010), (465, 3158616), (555, 2646408), (558, 2632180), (620, 2368962), (666, 2205340), (740, 1984806), (744, 1974135), (888, 1654005), (930, 1579308), (1110, 1323204), (1116, 1316090), (1147, 1280520), (1240, 1184481), (1332, 1102670), (1395, 1052872), (1480, 992403), (1665, 882136), (1860, 789654), (2220, 661602), (2232, 658045), (2294, 640260), (2664, 551335), (2790, 526436), (3330, 441068), (3441, 426840), (3557, 412920), (3720, 394827), (4440, 330801), (4588, 320130), (5580, 263218), (5735, 256104), (6660, 220534), (6882, 213420), (7114, 206460), (9176, 160065), (10323, 142280), (10671, 137640), (11160, 131609), (11470, 128052), (13320, 110267), (13764, 106710), (14228, 103230), (17205, 85368), (17785, 82584), (20646, 71140), (21342, 68820), (22940, 64026), (27528, 53355), (28456, 51615), (32013, 45880), (34410, 42684), (35570, 41292)]