1097972760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1777}}^1$

素因数の和:2081

約数の個数: 128

約数和(自身を含む): 3482035200

約数和(自身を除く): 2384062440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 271, 285, 380, 456, 542, 570, 760, 813, 1084, 1140, 1355, 1626, 1777, 2168, 2280, 2710, 3252, 3554, 4065, 5149, 5331, 5420, 6504, 7108, 8130, 8885, 10298, 10662, 10840, 14216, 15447, 16260, 17770, 20596, 21324, 25745, 26655, 30894, 32520, 33763, 35540, 41192, 42648, 51490, 53310, 61788, 67526, 71080, 77235, 101289, 102980, 106620, 123576, 135052, 154470, 168815, 202578, 205960, 213240, 270104, 308940, 337630, 405156, 481567, 506445, 617880, 675260, 810312, 963134, 1012890, 1350520, 1444701, 1926268, 2025780, 2407835, 2889402, 3852536, 4051560, 4815670, 5778804, 7223505, 9149773, 9631340, 11557608, 14447010, 18299546, 19262680, 27449319, 28894020, 36599092, 45748865, 54898638, 57788040, 73198184, 91497730, 109797276, 137246595, 182995460, 219594552, 274493190, 365990920, 548986380, 1097972760]

約数ペア:

[(1, 1097972760), (2, 548986380), (3, 365990920), (4, 274493190), (5, 219594552), (6, 182995460), (8, 137246595), (10, 109797276), (12, 91497730), (15, 73198184), (19, 57788040), (20, 54898638), (24, 45748865), (30, 36599092), (38, 28894020), (40, 27449319), (57, 19262680), (60, 18299546), (76, 14447010), (95, 11557608), (114, 9631340), (120, 9149773), (152, 7223505), (190, 5778804), (228, 4815670), (271, 4051560), (285, 3852536), (380, 2889402), (456, 2407835), (542, 2025780), (570, 1926268), (760, 1444701), (813, 1350520), (1084, 1012890), (1140, 963134), (1355, 810312), (1626, 675260), (1777, 617880), (2168, 506445), (2280, 481567), (2710, 405156), (3252, 337630), (3554, 308940), (4065, 270104), (5149, 213240), (5331, 205960), (5420, 202578), (6504, 168815), (7108, 154470), (8130, 135052), (8885, 123576), (10298, 106620), (10662, 102980), (10840, 101289), (14216, 77235), (15447, 71080), (16260, 67526), (17770, 61788), (20596, 53310), (21324, 51490), (25745, 42648), (26655, 41192), (30894, 35540), (32520, 33763)]