8645537040

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{5146153}}^1$

素因数の和:5146176

約数の個数: 80

約数和(自身を含む): 30629908608

約数和(自身を除く): 21984371568

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 5146153, 10292306, 15438459, 20584612, 25730765, 30876918, 36023071, 41169224, 51461530, 61753836, 72046142, 77192295, 82338448, 102923060, 108069213, 123507672, 144092284, 154384590, 180115355, 205846120, 216138426, 247015344, 288184568, 308769180, 360230710, 411692240, 432276852, 540346065, 576369136, 617538360, 720461420, 864553704, 1080692130, 1235076720, 1440922840, 1729107408, 2161384260, 2881845680, 4322768520, 8645537040]

約数ペア:

[(1, 8645537040), (2, 4322768520), (3, 2881845680), (4, 2161384260), (5, 1729107408), (6, 1440922840), (7, 1235076720), (8, 1080692130), (10, 864553704), (12, 720461420), (14, 617538360), (15, 576369136), (16, 540346065), (20, 432276852), (21, 411692240), (24, 360230710), (28, 308769180), (30, 288184568), (35, 247015344), (40, 216138426), (42, 205846120), (48, 180115355), (56, 154384590), (60, 144092284), (70, 123507672), (80, 108069213), (84, 102923060), (105, 82338448), (112, 77192295), (120, 72046142), (140, 61753836), (168, 51461530), (210, 41169224), (240, 36023071), (280, 30876918), (336, 25730765), (420, 20584612), (560, 15438459), (840, 10292306), (1680, 5146153)]