12400531440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{28817}}^1$

素因数の和:29007

約数の個数: 160

約数和(自身を含む): 42195085056

約数和(自身を除く): 29794553616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 163, 165, 176, 220, 240, 264, 326, 330, 440, 489, 528, 652, 660, 815, 880, 978, 1304, 1320, 1630, 1793, 1956, 2445, 2608, 2640, 3260, 3586, 3912, 4890, 5379, 6520, 7172, 7824, 8965, 9780, 10758, 13040, 14344, 17930, 19560, 21516, 26895, 28688, 28817, 35860, 39120, 43032, 53790, 57634, 71720, 86064, 86451, 107580, 115268, 143440, 144085, 172902, 215160, 230536, 288170, 316987, 345804, 430320, 432255, 461072, 576340, 633974, 691608, 864510, 950961, 1152680, 1267948, 1383216, 1584935, 1729020, 1901922, 2305360, 2535896, 3169870, 3458040, 3803844, 4697171, 4754805, 5071792, 6339740, 6916080, 7607688, 9394342, 9509610, 12679480, 14091513, 15215376, 18788684, 19019220, 23485855, 25358960, 28183026, 37577368, 38038440, 46971710, 51668881, 56366052, 70457565, 75154736, 76076880, 93943420, 103337762, 112732104, 140915130, 155006643, 187886840, 206675524, 225464208, 258344405, 281830260, 310013286, 375773680, 413351048, 516688810, 563660520, 620026572, 775033215, 826702096, 1033377620, 1127321040, 1240053144, 1550066430, 2066755240, 2480106288, 3100132860, 4133510480, 6200265720, 12400531440]

約数ペア:

[(1, 12400531440), (2, 6200265720), (3, 4133510480), (4, 3100132860), (5, 2480106288), (6, 2066755240), (8, 1550066430), (10, 1240053144), (11, 1127321040), (12, 1033377620), (15, 826702096), (16, 775033215), (20, 620026572), (22, 563660520), (24, 516688810), (30, 413351048), (33, 375773680), (40, 310013286), (44, 281830260), (48, 258344405), (55, 225464208), (60, 206675524), (66, 187886840), (80, 155006643), (88, 140915130), (110, 112732104), (120, 103337762), (132, 93943420), (163, 76076880), (165, 75154736), (176, 70457565), (220, 56366052), (240, 51668881), (264, 46971710), (326, 38038440), (330, 37577368), (440, 28183026), (489, 25358960), (528, 23485855), (652, 19019220), (660, 18788684), (815, 15215376), (880, 14091513), (978, 12679480), (1304, 9509610), (1320, 9394342), (1630, 7607688), (1793, 6916080), (1956, 6339740), (2445, 5071792), (2608, 4754805), (2640, 4697171), (3260, 3803844), (3586, 3458040), (3912, 3169870), (4890, 2535896), (5379, 2305360), (6520, 1901922), (7172, 1729020), (7824, 1584935), (8965, 1383216), (9780, 1267948), (10758, 1152680), (13040, 950961), (14344, 864510), (17930, 691608), (19560, 633974), (21516, 576340), (26895, 461072), (28688, 432255), (28817, 430320), (35860, 345804), (39120, 316987), (43032, 288170), (53790, 230536), (57634, 215160), (71720, 172902), (86064, 144085), (86451, 143440), (107580, 115268)]