2079724860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{13577}}^1$

素因数の和:13652

約数の個数: 144

約数和(自身を含む): 6761192256

約数和(自身を除く): 4681467396

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 30, 36, 37, 45, 46, 60, 69, 74, 90, 92, 111, 115, 138, 148, 180, 185, 207, 222, 230, 276, 333, 345, 370, 414, 444, 460, 555, 666, 690, 740, 828, 851, 1035, 1110, 1332, 1380, 1665, 1702, 2070, 2220, 2553, 3330, 3404, 4140, 4255, 5106, 6660, 7659, 8510, 10212, 12765, 13577, 15318, 17020, 25530, 27154, 30636, 38295, 40731, 51060, 54308, 67885, 76590, 81462, 122193, 135770, 153180, 162924, 203655, 244386, 271540, 312271, 407310, 488772, 502349, 610965, 624542, 814620, 936813, 1004698, 1221930, 1249084, 1507047, 1561355, 1873626, 2009396, 2443860, 2511745, 2810439, 3014094, 3122710, 3747252, 4521141, 4684065, 5023490, 5620878, 6028188, 6245420, 7535235, 9042282, 9368130, 10046980, 11241756, 11554027, 14052195, 15070470, 18084564, 18736260, 22605705, 23108054, 28104390, 30140940, 34662081, 45211410, 46216108, 56208780, 57770135, 69324162, 90422820, 103986243, 115540270, 138648324, 173310405, 207972486, 231080540, 346620810, 415944972, 519931215, 693241620, 1039862430, 2079724860]

約数ペア:

[(1, 2079724860), (2, 1039862430), (3, 693241620), (4, 519931215), (5, 415944972), (6, 346620810), (9, 231080540), (10, 207972486), (12, 173310405), (15, 138648324), (18, 115540270), (20, 103986243), (23, 90422820), (30, 69324162), (36, 57770135), (37, 56208780), (45, 46216108), (46, 45211410), (60, 34662081), (69, 30140940), (74, 28104390), (90, 23108054), (92, 22605705), (111, 18736260), (115, 18084564), (138, 15070470), (148, 14052195), (180, 11554027), (185, 11241756), (207, 10046980), (222, 9368130), (230, 9042282), (276, 7535235), (333, 6245420), (345, 6028188), (370, 5620878), (414, 5023490), (444, 4684065), (460, 4521141), (555, 3747252), (666, 3122710), (690, 3014094), (740, 2810439), (828, 2511745), (851, 2443860), (1035, 2009396), (1110, 1873626), (1332, 1561355), (1380, 1507047), (1665, 1249084), (1702, 1221930), (2070, 1004698), (2220, 936813), (2553, 814620), (3330, 624542), (3404, 610965), (4140, 502349), (4255, 488772), (5106, 407310), (6660, 312271), (7659, 271540), (8510, 244386), (10212, 203655), (12765, 162924), (13577, 153180), (15318, 135770), (17020, 122193), (25530, 81462), (27154, 76590), (30636, 67885), (38295, 54308), (40731, 51060)]