1374766920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2621}}^1$

素因数の和:2716

約数の個数: 192

約数和(自身を含む): 4712048640

約数和(自身を除く): 3337281720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 47, 60, 62, 72, 90, 93, 94, 120, 124, 141, 155, 180, 186, 188, 235, 248, 279, 282, 310, 360, 372, 376, 423, 465, 470, 558, 564, 620, 705, 744, 846, 930, 940, 1116, 1128, 1240, 1395, 1410, 1457, 1692, 1860, 1880, 2115, 2232, 2621, 2790, 2820, 2914, 3384, 3720, 4230, 4371, 5242, 5580, 5640, 5828, 7285, 7863, 8460, 8742, 10484, 11160, 11656, 13105, 13113, 14570, 15726, 16920, 17484, 20968, 21855, 23589, 26210, 26226, 29140, 31452, 34968, 39315, 43710, 47178, 52420, 52452, 58280, 62904, 65565, 78630, 81251, 87420, 94356, 104840, 104904, 117945, 123187, 131130, 157260, 162502, 174840, 188712, 235890, 243753, 246374, 262260, 314520, 325004, 369561, 406255, 471780, 487506, 492748, 524520, 615935, 650008, 731259, 739122, 812510, 943560, 975012, 985496, 1108683, 1218765, 1231870, 1462518, 1478244, 1625020, 1847805, 1950024, 2217366, 2437530, 2463740, 2925036, 2956488, 3250040, 3656295, 3695610, 3818797, 4434732, 4875060, 4927480, 5543415, 5850072, 7312590, 7391220, 7637594, 8869464, 9750120, 11086830, 11456391, 14625180, 14782440, 15275188, 19093985, 22173660, 22912782, 29250360, 30550376, 34369173, 38187970, 44347320, 45825564, 57281955, 68738346, 76375940, 91651128, 114563910, 137476692, 152751880, 171845865, 229127820, 274953384, 343691730, 458255640, 687383460, 1374766920]

約数ペア:

[(1, 1374766920), (2, 687383460), (3, 458255640), (4, 343691730), (5, 274953384), (6, 229127820), (8, 171845865), (9, 152751880), (10, 137476692), (12, 114563910), (15, 91651128), (18, 76375940), (20, 68738346), (24, 57281955), (30, 45825564), (31, 44347320), (36, 38187970), (40, 34369173), (45, 30550376), (47, 29250360), (60, 22912782), (62, 22173660), (72, 19093985), (90, 15275188), (93, 14782440), (94, 14625180), (120, 11456391), (124, 11086830), (141, 9750120), (155, 8869464), (180, 7637594), (186, 7391220), (188, 7312590), (235, 5850072), (248, 5543415), (279, 4927480), (282, 4875060), (310, 4434732), (360, 3818797), (372, 3695610), (376, 3656295), (423, 3250040), (465, 2956488), (470, 2925036), (558, 2463740), (564, 2437530), (620, 2217366), (705, 1950024), (744, 1847805), (846, 1625020), (930, 1478244), (940, 1462518), (1116, 1231870), (1128, 1218765), (1240, 1108683), (1395, 985496), (1410, 975012), (1457, 943560), (1692, 812510), (1860, 739122), (1880, 731259), (2115, 650008), (2232, 615935), (2621, 524520), (2790, 492748), (2820, 487506), (2914, 471780), (3384, 406255), (3720, 369561), (4230, 325004), (4371, 314520), (5242, 262260), (5580, 246374), (5640, 243753), (5828, 235890), (7285, 188712), (7863, 174840), (8460, 162502), (8742, 157260), (10484, 131130), (11160, 123187), (11656, 117945), (13105, 104904), (13113, 104840), (14570, 94356), (15726, 87420), (16920, 81251), (17484, 78630), (20968, 65565), (21855, 62904), (23589, 58280), (26210, 52452), (26226, 52420), (29140, 47178), (31452, 43710), (34968, 39315)]