38513960520

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{2377}}^1\times {\mathrm{19289}}^1$

素因数の和:21687

約数の個数: 128

約数和(自身を含む): 132110265600

約数和(自身を除く): 93596305080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 2377, 4754, 7131, 9508, 11885, 14262, 16639, 19016, 19289, 23770, 28524, 33278, 35655, 38578, 47540, 49917, 57048, 57867, 66556, 71310, 77156, 83195, 95080, 96445, 99834, 115734, 133112, 135023, 142620, 154312, 166390, 192890, 199668, 231468, 249585, 270046, 285240, 289335, 332780, 385780, 399336, 405069, 462936, 499170, 540092, 578670, 665560, 675115, 771560, 810138, 998340, 1080184, 1157340, 1350230, 1620276, 1996680, 2025345, 2314680, 2700460, 3240552, 4050690, 5400920, 8101380, 16202760, 45849953, 91699906, 137549859, 183399812, 229249765, 275099718, 320949671, 366799624, 458499530, 550199436, 641899342, 687749295, 916999060, 962849013, 1100398872, 1283798684, 1375498590, 1604748355, 1833998120, 1925698026, 2567597368, 2750997180, 3209496710, 3851396052, 4814245065, 5501994360, 6418993420, 7702792104, 9628490130, 12837986840, 19256980260, 38513960520]

約数ペア:

[(1, 38513960520), (2, 19256980260), (3, 12837986840), (4, 9628490130), (5, 7702792104), (6, 6418993420), (7, 5501994360), (8, 4814245065), (10, 3851396052), (12, 3209496710), (14, 2750997180), (15, 2567597368), (20, 1925698026), (21, 1833998120), (24, 1604748355), (28, 1375498590), (30, 1283798684), (35, 1100398872), (40, 962849013), (42, 916999060), (56, 687749295), (60, 641899342), (70, 550199436), (84, 458499530), (105, 366799624), (120, 320949671), (140, 275099718), (168, 229249765), (210, 183399812), (280, 137549859), (420, 91699906), (840, 45849953), (2377, 16202760), (4754, 8101380), (7131, 5400920), (9508, 4050690), (11885, 3240552), (14262, 2700460), (16639, 2314680), (19016, 2025345), (19289, 1996680), (23770, 1620276), (28524, 1350230), (33278, 1157340), (35655, 1080184), (38578, 998340), (47540, 810138), (49917, 771560), (57048, 675115), (57867, 665560), (66556, 578670), (71310, 540092), (77156, 499170), (83195, 462936), (95080, 405069), (96445, 399336), (99834, 385780), (115734, 332780), (133112, 289335), (135023, 285240), (142620, 270046), (154312, 249585), (166390, 231468), (192890, 199668)]