1569486660

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{463}}^1\times {\mathrm{1153}}^1$

素因数の和:1642

約数の個数: 144

約数和(自身を含む): 5127526656

約数和(自身を除く): 3558039996

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 463, 490, 588, 735, 926, 980, 1153, 1389, 1470, 1852, 2306, 2315, 2778, 2940, 3241, 3459, 4612, 4630, 5556, 5765, 6482, 6918, 6945, 8071, 9260, 9723, 11530, 12964, 13836, 13890, 16142, 16205, 17295, 19446, 22687, 23060, 24213, 27780, 32284, 32410, 34590, 38892, 40355, 45374, 48426, 48615, 56497, 64820, 68061, 69180, 80710, 90748, 96852, 97230, 112994, 113435, 121065, 136122, 161420, 169491, 194460, 225988, 226870, 242130, 272244, 282485, 338982, 340305, 453740, 484260, 533839, 564970, 677964, 680610, 847455, 1067678, 1129940, 1361220, 1601517, 1694910, 2135356, 2669195, 3203034, 3389820, 3736873, 5338390, 6406068, 7473746, 8007585, 10676780, 11210619, 14947492, 16015170, 18684365, 22421238, 26158111, 32030340, 37368730, 44842476, 52316222, 56053095, 74737460, 78474333, 104632444, 112106190, 130790555, 156948666, 224212380, 261581110, 313897332, 392371665, 523162220, 784743330, 1569486660]

約数ペア:

[(1, 1569486660), (2, 784743330), (3, 523162220), (4, 392371665), (5, 313897332), (6, 261581110), (7, 224212380), (10, 156948666), (12, 130790555), (14, 112106190), (15, 104632444), (20, 78474333), (21, 74737460), (28, 56053095), (30, 52316222), (35, 44842476), (42, 37368730), (49, 32030340), (60, 26158111), (70, 22421238), (84, 18684365), (98, 16015170), (105, 14947492), (140, 11210619), (147, 10676780), (196, 8007585), (210, 7473746), (245, 6406068), (294, 5338390), (420, 3736873), (463, 3389820), (490, 3203034), (588, 2669195), (735, 2135356), (926, 1694910), (980, 1601517), (1153, 1361220), (1389, 1129940), (1470, 1067678), (1852, 847455), (2306, 680610), (2315, 677964), (2778, 564970), (2940, 533839), (3241, 484260), (3459, 453740), (4612, 340305), (4630, 338982), (5556, 282485), (5765, 272244), (6482, 242130), (6918, 226870), (6945, 225988), (8071, 194460), (9260, 169491), (9723, 161420), (11530, 136122), (12964, 121065), (13836, 113435), (13890, 112994), (16142, 97230), (16205, 96852), (17295, 90748), (19446, 80710), (22687, 69180), (23060, 68061), (24213, 64820), (27780, 56497), (32284, 48615), (32410, 48426), (34590, 45374), (38892, 40355)]