2015233740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2137}}^1$

素因数の和:2209

約数の個数: 216

約数和(自身を含む): 6835989888

約数和(自身を除く): 4820756148

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 31, 36, 39, 45, 52, 60, 62, 65, 78, 90, 93, 117, 124, 130, 155, 156, 169, 180, 186, 195, 234, 260, 279, 310, 338, 372, 390, 403, 465, 468, 507, 558, 585, 620, 676, 780, 806, 845, 930, 1014, 1116, 1170, 1209, 1395, 1521, 1612, 1690, 1860, 2015, 2028, 2137, 2340, 2418, 2535, 2790, 3042, 3380, 3627, 4030, 4274, 4836, 5070, 5239, 5580, 6045, 6084, 6411, 7254, 7605, 8060, 8548, 10140, 10478, 10685, 12090, 12822, 14508, 15210, 15717, 18135, 19233, 20956, 21370, 24180, 25644, 26195, 27781, 30420, 31434, 32055, 36270, 38466, 42740, 47151, 52390, 55562, 62868, 64110, 66247, 72540, 76932, 78585, 83343, 94302, 96165, 104780, 111124, 128220, 132494, 138905, 157170, 166686, 188604, 192330, 198741, 235755, 250029, 264988, 277810, 314340, 331235, 333372, 361153, 384660, 397482, 416715, 471510, 500058, 555620, 596223, 662470, 722306, 794964, 833430, 861211, 943020, 993705, 1000116, 1083459, 1192446, 1250145, 1324940, 1444612, 1666860, 1722422, 1805765, 1987410, 2166918, 2384892, 2500290, 2583633, 2981115, 3250377, 3444844, 3611530, 3974820, 4306055, 4333836, 5000580, 5167266, 5417295, 5962230, 6500754, 7223060, 7750899, 8612110, 10334532, 10834590, 11195743, 11924460, 12918165, 13001508, 15501798, 16251885, 17224220, 21669180, 22391486, 25836330, 31003596, 32503770, 33587229, 38754495, 44782972, 51672660, 55978715, 65007540, 67174458, 77508990, 100761687, 111957430, 134348916, 155017980, 167936145, 201523374, 223914860, 335872290, 403046748, 503808435, 671744580, 1007616870, 2015233740]

約数ペア:

[(1, 2015233740), (2, 1007616870), (3, 671744580), (4, 503808435), (5, 403046748), (6, 335872290), (9, 223914860), (10, 201523374), (12, 167936145), (13, 155017980), (15, 134348916), (18, 111957430), (20, 100761687), (26, 77508990), (30, 67174458), (31, 65007540), (36, 55978715), (39, 51672660), (45, 44782972), (52, 38754495), (60, 33587229), (62, 32503770), (65, 31003596), (78, 25836330), (90, 22391486), (93, 21669180), (117, 17224220), (124, 16251885), (130, 15501798), (155, 13001508), (156, 12918165), (169, 11924460), (180, 11195743), (186, 10834590), (195, 10334532), (234, 8612110), (260, 7750899), (279, 7223060), (310, 6500754), (338, 5962230), (372, 5417295), (390, 5167266), (403, 5000580), (465, 4333836), (468, 4306055), (507, 3974820), (558, 3611530), (585, 3444844), (620, 3250377), (676, 2981115), (780, 2583633), (806, 2500290), (845, 2384892), (930, 2166918), (1014, 1987410), (1116, 1805765), (1170, 1722422), (1209, 1666860), (1395, 1444612), (1521, 1324940), (1612, 1250145), (1690, 1192446), (1860, 1083459), (2015, 1000116), (2028, 993705), (2137, 943020), (2340, 861211), (2418, 833430), (2535, 794964), (2790, 722306), (3042, 662470), (3380, 596223), (3627, 555620), (4030, 500058), (4274, 471510), (4836, 416715), (5070, 397482), (5239, 384660), (5580, 361153), (6045, 333372), (6084, 331235), (6411, 314340), (7254, 277810), (7605, 264988), (8060, 250029), (8548, 235755), (10140, 198741), (10478, 192330), (10685, 188604), (12090, 166686), (12822, 157170), (14508, 138905), (15210, 132494), (15717, 128220), (18135, 111124), (19233, 104780), (20956, 96165), (21370, 94302), (24180, 83343), (25644, 78585), (26195, 76932), (27781, 72540), (30420, 66247), (31434, 64110), (32055, 62868), (36270, 55562), (38466, 52390), (42740, 47151)]