16203869280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{6791}}^1$

素因数の和:8469

約数の個数: 144

約数和(自身を含む): 55337222304

約数和(自身を除く): 39133353024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1657, 3314, 4971, 6628, 6791, 8285, 9942, 13256, 13582, 14913, 16570, 19884, 20373, 24855, 26512, 27164, 29826, 33140, 33955, 39768, 40746, 49710, 53024, 54328, 59652, 61119, 66280, 67910, 74565, 79536, 81492, 99420, 101865, 108656, 119304, 122238, 132560, 135820, 149130, 159072, 162984, 198840, 203730, 217312, 238608, 244476, 265120, 271640, 298260, 305595, 325968, 397680, 407460, 477216, 488952, 543280, 596520, 611190, 651936, 795360, 814920, 977904, 1086560, 1193040, 1222380, 1629840, 1955808, 2386080, 2444760, 3259680, 4889520, 9779040, 11252687, 22505374, 33758061, 45010748, 56263435, 67516122, 90021496, 101274183, 112526870, 135032244, 168790305, 180042992, 202548366, 225053740, 270064488, 337580610, 360085984, 405096732, 450107480, 506370915, 540128976, 675161220, 810193464, 900214960, 1012741830, 1080257952, 1350322440, 1620386928, 1800429920, 2025483660, 2700644880, 3240773856, 4050967320, 5401289760, 8101934640, 16203869280]

約数ペア:

[(1, 16203869280), (2, 8101934640), (3, 5401289760), (4, 4050967320), (5, 3240773856), (6, 2700644880), (8, 2025483660), (9, 1800429920), (10, 1620386928), (12, 1350322440), (15, 1080257952), (16, 1012741830), (18, 900214960), (20, 810193464), (24, 675161220), (30, 540128976), (32, 506370915), (36, 450107480), (40, 405096732), (45, 360085984), (48, 337580610), (60, 270064488), (72, 225053740), (80, 202548366), (90, 180042992), (96, 168790305), (120, 135032244), (144, 112526870), (160, 101274183), (180, 90021496), (240, 67516122), (288, 56263435), (360, 45010748), (480, 33758061), (720, 22505374), (1440, 11252687), (1657, 9779040), (3314, 4889520), (4971, 3259680), (6628, 2444760), (6791, 2386080), (8285, 1955808), (9942, 1629840), (13256, 1222380), (13582, 1193040), (14913, 1086560), (16570, 977904), (19884, 814920), (20373, 795360), (24855, 651936), (26512, 611190), (27164, 596520), (29826, 543280), (33140, 488952), (33955, 477216), (39768, 407460), (40746, 397680), (49710, 325968), (53024, 305595), (54328, 298260), (59652, 271640), (61119, 265120), (66280, 244476), (67910, 238608), (74565, 217312), (79536, 203730), (81492, 198840), (99420, 162984), (101865, 159072), (108656, 149130), (119304, 135820), (122238, 132560)]