3999166020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{145213}}^1$

素因数の和:145251

約数の個数: 120

約数和(自身を含む): 13283595864

約数和(自身を除く): 9284429844

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 510, 540, 612, 765, 810, 918, 1020, 1377, 1530, 1620, 1836, 2295, 2754, 3060, 4590, 5508, 6885, 9180, 13770, 27540, 145213, 290426, 435639, 580852, 726065, 871278, 1306917, 1452130, 1742556, 2178195, 2468621, 2613834, 2904260, 3920751, 4356390, 4937242, 5227668, 6534585, 7405863, 7841502, 8712780, 9874484, 11762253, 12343105, 13069170, 14811726, 15683004, 19603755, 22217589, 23524506, 24686210, 26138340, 29623452, 37029315, 39207510, 44435178, 47049012, 49372420, 58811265, 66652767, 74058630, 78415020, 88870356, 111087945, 117622530, 133305534, 148117260, 199958301, 222175890, 235245060, 266611068, 333263835, 399916602, 444351780, 666527670, 799833204, 999791505, 1333055340, 1999583010, 3999166020]

約数ペア:

[(1, 3999166020), (2, 1999583010), (3, 1333055340), (4, 999791505), (5, 799833204), (6, 666527670), (9, 444351780), (10, 399916602), (12, 333263835), (15, 266611068), (17, 235245060), (18, 222175890), (20, 199958301), (27, 148117260), (30, 133305534), (34, 117622530), (36, 111087945), (45, 88870356), (51, 78415020), (54, 74058630), (60, 66652767), (68, 58811265), (81, 49372420), (85, 47049012), (90, 44435178), (102, 39207510), (108, 37029315), (135, 29623452), (153, 26138340), (162, 24686210), (170, 23524506), (180, 22217589), (204, 19603755), (255, 15683004), (270, 14811726), (306, 13069170), (324, 12343105), (340, 11762253), (405, 9874484), (459, 8712780), (510, 7841502), (540, 7405863), (612, 6534585), (765, 5227668), (810, 4937242), (918, 4356390), (1020, 3920751), (1377, 2904260), (1530, 2613834), (1620, 2468621), (1836, 2178195), (2295, 1742556), (2754, 1452130), (3060, 1306917), (4590, 871278), (5508, 726065), (6885, 580852), (9180, 435639), (13770, 290426), (27540, 145213)]