1651163040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1051}}^1\times {\mathrm{1091}}^1$

素因数の和:2163

約数の個数: 144

約数和(自身を含む): 5645124576

約数和(自身を除く): 3993961536

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, 1051, 1091, 1440, 2102, 2182, 3153, 3273, 4204, 4364, 5255, 5455, 6306, 6546, 8408, 8728, 9459, 9819, 10510, 10910, 12612, 13092, 15765, 16365, 16816, 17456, 18918, 19638, 21020, 21820, 25224, 26184, 31530, 32730, 33632, 34912, 37836, 39276, 42040, 43640, 47295, 49095, 50448, 52368, 63060, 65460, 75672, 78552, 84080, 87280, 94590, 98190, 100896, 104736, 126120, 130920, 151344, 157104, 168160, 174560, 189180, 196380, 252240, 261840, 302688, 314208, 378360, 392760, 504480, 523680, 756720, 785520, 1146641, 1513440, 1571040, 2293282, 3439923, 4586564, 5733205, 6879846, 9173128, 10319769, 11466410, 13759692, 17199615, 18346256, 20639538, 22932820, 27519384, 34399230, 36692512, 41279076, 45865640, 51598845, 55038768, 68798460, 82558152, 91731280, 103197690, 110077536, 137596920, 165116304, 183462560, 206395380, 275193840, 330232608, 412790760, 550387680, 825581520, 1651163040]

約数ペア:

[(1, 1651163040), (2, 825581520), (3, 550387680), (4, 412790760), (5, 330232608), (6, 275193840), (8, 206395380), (9, 183462560), (10, 165116304), (12, 137596920), (15, 110077536), (16, 103197690), (18, 91731280), (20, 82558152), (24, 68798460), (30, 55038768), (32, 51598845), (36, 45865640), (40, 41279076), (45, 36692512), (48, 34399230), (60, 27519384), (72, 22932820), (80, 20639538), (90, 18346256), (96, 17199615), (120, 13759692), (144, 11466410), (160, 10319769), (180, 9173128), (240, 6879846), (288, 5733205), (360, 4586564), (480, 3439923), (720, 2293282), (1051, 1571040), (1091, 1513440), (1440, 1146641), (2102, 785520), (2182, 756720), (3153, 523680), (3273, 504480), (4204, 392760), (4364, 378360), (5255, 314208), (5455, 302688), (6306, 261840), (6546, 252240), (8408, 196380), (8728, 189180), (9459, 174560), (9819, 168160), (10510, 157104), (10910, 151344), (12612, 130920), (13092, 126120), (15765, 104736), (16365, 100896), (16816, 98190), (17456, 94590), (18918, 87280), (19638, 84080), (21020, 78552), (21820, 75672), (25224, 65460), (26184, 63060), (31530, 52368), (32730, 50448), (33632, 49095), (34912, 47295), (37836, 43640), (39276, 42040)]