39600347220

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{515227}}^1$

素因数の和:515310

約数の個数: 144

約数和(自身を含む): 139531986048

約数和(自身を除く): 99931638828

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 61, 63, 70, 84, 90, 105, 122, 126, 140, 180, 183, 210, 244, 252, 305, 315, 366, 420, 427, 549, 610, 630, 732, 854, 915, 1098, 1220, 1260, 1281, 1708, 1830, 2135, 2196, 2562, 2745, 3660, 3843, 4270, 5124, 5490, 6405, 7686, 8540, 10980, 12810, 15372, 19215, 25620, 38430, 76860, 515227, 1030454, 1545681, 2060908, 2576135, 3091362, 3606589, 4637043, 5152270, 6182724, 7213178, 7728405, 9274086, 10304540, 10819767, 14426356, 15456810, 18032945, 18548172, 21639534, 23185215, 30913620, 31428847, 32459301, 36065890, 43279068, 46370430, 54098835, 62857694, 64918602, 72131780, 92740860, 94286541, 108197670, 125715388, 129837204, 157144235, 162296505, 188573082, 216395340, 220001929, 282859623, 314288470, 324593010, 377146164, 440003858, 471432705, 565719246, 628576940, 649186020, 660005787, 880007716, 942865410, 1100009645, 1131438492, 1320011574, 1414298115, 1885730820, 1980017361, 2200019290, 2640023148, 2828596230, 3300028935, 3960034722, 4400038580, 5657192460, 6600057870, 7920069444, 9900086805, 13200115740, 19800173610, 39600347220]

約数ペア:

[(1, 39600347220), (2, 19800173610), (3, 13200115740), (4, 9900086805), (5, 7920069444), (6, 6600057870), (7, 5657192460), (9, 4400038580), (10, 3960034722), (12, 3300028935), (14, 2828596230), (15, 2640023148), (18, 2200019290), (20, 1980017361), (21, 1885730820), (28, 1414298115), (30, 1320011574), (35, 1131438492), (36, 1100009645), (42, 942865410), (45, 880007716), (60, 660005787), (61, 649186020), (63, 628576940), (70, 565719246), (84, 471432705), (90, 440003858), (105, 377146164), (122, 324593010), (126, 314288470), (140, 282859623), (180, 220001929), (183, 216395340), (210, 188573082), (244, 162296505), (252, 157144235), (305, 129837204), (315, 125715388), (366, 108197670), (420, 94286541), (427, 92740860), (549, 72131780), (610, 64918602), (630, 62857694), (732, 54098835), (854, 46370430), (915, 43279068), (1098, 36065890), (1220, 32459301), (1260, 31428847), (1281, 30913620), (1708, 23185215), (1830, 21639534), (2135, 18548172), (2196, 18032945), (2562, 15456810), (2745, 14426356), (3660, 10819767), (3843, 10304540), (4270, 9274086), (5124, 7728405), (5490, 7213178), (6405, 6182724), (7686, 5152270), (8540, 4637043), (10980, 3606589), (12810, 3091362), (15372, 2576135), (19215, 2060908), (25620, 1545681), (38430, 1030454), (76860, 515227)]