1568830060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{631}}^1$

素因数の和:756

約数の個数: 144

約数和(自身を含む): 3994341120

約数和(自身を除く): 2425511060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 43, 49, 59, 70, 86, 98, 118, 140, 172, 196, 215, 236, 245, 295, 301, 413, 430, 490, 590, 602, 631, 826, 860, 980, 1180, 1204, 1262, 1505, 1652, 2065, 2107, 2524, 2537, 2891, 3010, 3155, 4130, 4214, 4417, 5074, 5782, 6020, 6310, 8260, 8428, 8834, 10148, 10535, 11564, 12620, 12685, 14455, 17668, 17759, 21070, 22085, 25370, 27133, 28910, 30919, 35518, 37229, 42140, 44170, 50740, 54266, 57820, 61838, 71036, 74458, 88340, 88795, 108532, 123676, 124313, 135665, 148916, 154595, 177590, 186145, 189931, 248626, 260603, 271330, 309190, 355180, 372290, 379862, 497252, 521206, 542660, 618380, 621565, 744580, 759724, 949655, 1042412, 1243130, 1303015, 1329517, 1600847, 1824221, 1899310, 2486260, 2606030, 2659034, 3201694, 3648442, 3798620, 5212060, 5318068, 6403388, 6647585, 7296884, 8004235, 9121105, 11205929, 13295170, 16008470, 18242210, 22411858, 26590340, 32016940, 36484420, 44823716, 56029645, 78441503, 112059290, 156883006, 224118580, 313766012, 392207515, 784415030, 1568830060]

約数ペア:

[(1, 1568830060), (2, 784415030), (4, 392207515), (5, 313766012), (7, 224118580), (10, 156883006), (14, 112059290), (20, 78441503), (28, 56029645), (35, 44823716), (43, 36484420), (49, 32016940), (59, 26590340), (70, 22411858), (86, 18242210), (98, 16008470), (118, 13295170), (140, 11205929), (172, 9121105), (196, 8004235), (215, 7296884), (236, 6647585), (245, 6403388), (295, 5318068), (301, 5212060), (413, 3798620), (430, 3648442), (490, 3201694), (590, 2659034), (602, 2606030), (631, 2486260), (826, 1899310), (860, 1824221), (980, 1600847), (1180, 1329517), (1204, 1303015), (1262, 1243130), (1505, 1042412), (1652, 949655), (2065, 759724), (2107, 744580), (2524, 621565), (2537, 618380), (2891, 542660), (3010, 521206), (3155, 497252), (4130, 379862), (4214, 372290), (4417, 355180), (5074, 309190), (5782, 271330), (6020, 260603), (6310, 248626), (8260, 189931), (8428, 186145), (8834, 177590), (10148, 154595), (10535, 148916), (11564, 135665), (12620, 124313), (12685, 123676), (14455, 108532), (17668, 88795), (17759, 88340), (21070, 74458), (22085, 71036), (25370, 61838), (27133, 57820), (28910, 54266), (30919, 50740), (35518, 44170), (37229, 42140)]