2007186480

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23827}}^1$

素因数の和:23865

約数の個数: 200

約数和(自身を含む): 7507821552

約数和(自身を除く): 5500635072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 36, 39, 40, 45, 48, 52, 54, 60, 65, 72, 78, 80, 81, 90, 104, 108, 117, 120, 130, 135, 144, 156, 162, 180, 195, 208, 216, 234, 240, 260, 270, 312, 324, 351, 360, 390, 405, 432, 468, 520, 540, 585, 624, 648, 702, 720, 780, 810, 936, 1040, 1053, 1080, 1170, 1296, 1404, 1560, 1620, 1755, 1872, 2106, 2160, 2340, 2808, 3120, 3240, 3510, 4212, 4680, 5265, 5616, 6480, 7020, 8424, 9360, 10530, 14040, 16848, 21060, 23827, 28080, 42120, 47654, 71481, 84240, 95308, 119135, 142962, 190616, 214443, 238270, 285924, 309751, 357405, 381232, 428886, 476540, 571848, 619502, 643329, 714810, 857772, 929253, 953080, 1072215, 1143696, 1239004, 1286658, 1429620, 1548755, 1715544, 1858506, 1906160, 1929987, 2144430, 2478008, 2573316, 2787759, 2859240, 3097510, 3216645, 3431088, 3717012, 3859974, 4288860, 4646265, 4956016, 5146632, 5575518, 5718480, 6195020, 6433290, 7434024, 7719948, 8363277, 8577720, 9292530, 9649935, 10293264, 11151036, 12390040, 12866580, 13938795, 14868048, 15439896, 16726554, 17155440, 18585060, 19299870, 22302072, 24780080, 25089831, 25733160, 27877590, 30879792, 33453108, 37170120, 38599740, 41816385, 44604144, 50179662, 51466320, 55755180, 66906216, 74340240, 77199480, 83632770, 100359324, 111510360, 125449155, 133812432, 154398960, 167265540, 200718648, 223020720, 250898310, 334531080, 401437296, 501796620, 669062160, 1003593240, 2007186480]

約数ペア:

[(1, 2007186480), (2, 1003593240), (3, 669062160), (4, 501796620), (5, 401437296), (6, 334531080), (8, 250898310), (9, 223020720), (10, 200718648), (12, 167265540), (13, 154398960), (15, 133812432), (16, 125449155), (18, 111510360), (20, 100359324), (24, 83632770), (26, 77199480), (27, 74340240), (30, 66906216), (36, 55755180), (39, 51466320), (40, 50179662), (45, 44604144), (48, 41816385), (52, 38599740), (54, 37170120), (60, 33453108), (65, 30879792), (72, 27877590), (78, 25733160), (80, 25089831), (81, 24780080), (90, 22302072), (104, 19299870), (108, 18585060), (117, 17155440), (120, 16726554), (130, 15439896), (135, 14868048), (144, 13938795), (156, 12866580), (162, 12390040), (180, 11151036), (195, 10293264), (208, 9649935), (216, 9292530), (234, 8577720), (240, 8363277), (260, 7719948), (270, 7434024), (312, 6433290), (324, 6195020), (351, 5718480), (360, 5575518), (390, 5146632), (405, 4956016), (432, 4646265), (468, 4288860), (520, 3859974), (540, 3717012), (585, 3431088), (624, 3216645), (648, 3097510), (702, 2859240), (720, 2787759), (780, 2573316), (810, 2478008), (936, 2144430), (1040, 1929987), (1053, 1906160), (1080, 1858506), (1170, 1715544), (1296, 1548755), (1404, 1429620), (1560, 1286658), (1620, 1239004), (1755, 1143696), (1872, 1072215), (2106, 953080), (2160, 929253), (2340, 857772), (2808, 714810), (3120, 643329), (3240, 619502), (3510, 571848), (4212, 476540), (4680, 428886), (5265, 381232), (5616, 357405), (6480, 309751), (7020, 285924), (8424, 238270), (9360, 214443), (10530, 190616), (14040, 142962), (16848, 119135), (21060, 95308), (23827, 84240), (28080, 71481), (42120, 47654)]