1679241780

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{167}}^1\times {\mathrm{2069}}^1$

素因数の和:2260

約数の個数: 144

約数和(自身を含む): 5316554880

約数和(自身を除く): 3637313100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 167, 180, 243, 270, 324, 334, 405, 486, 501, 540, 668, 810, 835, 972, 1002, 1215, 1503, 1620, 1670, 2004, 2069, 2430, 2505, 3006, 3340, 4138, 4509, 4860, 5010, 6012, 6207, 7515, 8276, 9018, 10020, 10345, 12414, 13527, 15030, 18036, 18621, 20690, 22545, 24828, 27054, 30060, 31035, 37242, 40581, 41380, 45090, 54108, 55863, 62070, 67635, 74484, 81162, 90180, 93105, 111726, 124140, 135270, 162324, 167589, 186210, 202905, 223452, 270540, 279315, 335178, 345523, 372420, 405810, 502767, 558630, 670356, 691046, 811620, 837945, 1005534, 1036569, 1117260, 1382092, 1675890, 1727615, 2011068, 2073138, 2513835, 3109707, 3351780, 3455230, 4146276, 5027670, 5182845, 6219414, 6910460, 9329121, 10055340, 10365690, 12438828, 15548535, 18658242, 20731380, 27987363, 31097070, 37316484, 46645605, 55974726, 62194140, 83962089, 93291210, 111949452, 139936815, 167924178, 186582420, 279873630, 335848356, 419810445, 559747260, 839620890, 1679241780]

約数ペア:

[(1, 1679241780), (2, 839620890), (3, 559747260), (4, 419810445), (5, 335848356), (6, 279873630), (9, 186582420), (10, 167924178), (12, 139936815), (15, 111949452), (18, 93291210), (20, 83962089), (27, 62194140), (30, 55974726), (36, 46645605), (45, 37316484), (54, 31097070), (60, 27987363), (81, 20731380), (90, 18658242), (108, 15548535), (135, 12438828), (162, 10365690), (167, 10055340), (180, 9329121), (243, 6910460), (270, 6219414), (324, 5182845), (334, 5027670), (405, 4146276), (486, 3455230), (501, 3351780), (540, 3109707), (668, 2513835), (810, 2073138), (835, 2011068), (972, 1727615), (1002, 1675890), (1215, 1382092), (1503, 1117260), (1620, 1036569), (1670, 1005534), (2004, 837945), (2069, 811620), (2430, 691046), (2505, 670356), (3006, 558630), (3340, 502767), (4138, 405810), (4509, 372420), (4860, 345523), (5010, 335178), (6012, 279315), (6207, 270540), (7515, 223452), (8276, 202905), (9018, 186210), (10020, 167589), (10345, 162324), (12414, 135270), (13527, 124140), (15030, 111726), (18036, 93105), (18621, 90180), (20690, 81162), (22545, 74484), (24828, 67635), (27054, 62070), (30060, 55863), (31035, 54108), (37242, 45090), (40581, 41380)]