1156821528780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8443}}^1\times {\mathrm{40063}}^1$

素因数の和:48540

約数の個数: 144

約数和(自身を含む): 3694240542720

約数和(自身を除く): 2537419013940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 570, 684, 855, 1140, 1710, 3420, 8443, 16886, 25329, 33772, 40063, 42215, 50658, 75987, 80126, 84430, 101316, 120189, 126645, 151974, 160252, 160417, 168860, 200315, 240378, 253290, 303948, 320834, 360567, 379935, 400630, 480756, 481251, 506580, 600945, 641668, 721134, 759870, 761197, 801260, 802085, 962502, 1201890, 1442268, 1443753, 1519740, 1522394, 1604170, 1802835, 1925004, 2283591, 2403780, 2406255, 2887506, 3044788, 3208340, 3605670, 3805985, 4567182, 4812510, 5775012, 6850773, 7211340, 7218765, 7611970, 9134364, 9625020, 11417955, 13701546, 14437530, 15223940, 22835910, 27403092, 28875060, 34253865, 45671820, 68507730, 137015460, 338251909, 676503818, 1014755727, 1353007636, 1691259545, 2029511454, 3044267181, 3382519090, 4059022908, 5073778635, 6088534362, 6426786271, 6765038180, 10147557270, 12177068724, 12853572542, 15221335905, 19280358813, 20295114540, 25707145084, 30442671810, 32133931355, 38560717626, 57841076439, 60885343620, 64267862710, 77121435252, 96401794065, 115682152878, 128535725420, 192803588130, 231364305756, 289205382195, 385607176260, 578410764390, 1156821528780]

約数ペア:

[(1, 1156821528780), (2, 578410764390), (3, 385607176260), (4, 289205382195), (5, 231364305756), (6, 192803588130), (9, 128535725420), (10, 115682152878), (12, 96401794065), (15, 77121435252), (18, 64267862710), (19, 60885343620), (20, 57841076439), (30, 38560717626), (36, 32133931355), (38, 30442671810), (45, 25707145084), (57, 20295114540), (60, 19280358813), (76, 15221335905), (90, 12853572542), (95, 12177068724), (114, 10147557270), (171, 6765038180), (180, 6426786271), (190, 6088534362), (228, 5073778635), (285, 4059022908), (342, 3382519090), (380, 3044267181), (570, 2029511454), (684, 1691259545), (855, 1353007636), (1140, 1014755727), (1710, 676503818), (3420, 338251909), (8443, 137015460), (16886, 68507730), (25329, 45671820), (33772, 34253865), (40063, 28875060), (42215, 27403092), (50658, 22835910), (75987, 15223940), (80126, 14437530), (84430, 13701546), (101316, 11417955), (120189, 9625020), (126645, 9134364), (151974, 7611970), (160252, 7218765), (160417, 7211340), (168860, 6850773), (200315, 5775012), (240378, 4812510), (253290, 4567182), (303948, 3805985), (320834, 3605670), (360567, 3208340), (379935, 3044788), (400630, 2887506), (480756, 2406255), (481251, 2403780), (506580, 2283591), (600945, 1925004), (641668, 1802835), (721134, 1604170), (759870, 1522394), (761197, 1519740), (801260, 1443753), (802085, 1442268), (962502, 1201890)]