1112394080

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1$

素因数の和:282

約数の個数: 288

約数和(自身を含む): 3309465600

約数和(自身を除く): 2197071520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 31, 32, 35, 40, 46, 49, 56, 62, 70, 80, 92, 98, 112, 115, 124, 140, 155, 160, 161, 184, 196, 199, 217, 224, 230, 245, 248, 280, 310, 322, 368, 392, 398, 434, 460, 490, 496, 560, 620, 644, 713, 736, 784, 796, 805, 868, 920, 980, 992, 995, 1085, 1120, 1127, 1240, 1288, 1393, 1426, 1519, 1568, 1592, 1610, 1736, 1840, 1960, 1990, 2170, 2254, 2480, 2576, 2786, 2852, 3038, 3184, 3220, 3472, 3565, 3680, 3920, 3980, 4340, 4508, 4577, 4960, 4991, 5152, 5572, 5635, 5704, 6076, 6169, 6368, 6440, 6944, 6965, 7130, 7595, 7840, 7960, 8680, 9016, 9154, 9751, 9982, 11144, 11270, 11408, 12152, 12338, 12880, 13930, 14260, 15190, 15920, 17360, 18032, 18308, 19502, 19964, 22288, 22540, 22816, 22885, 24304, 24676, 24955, 25760, 27860, 28520, 30380, 30845, 31840, 32039, 34720, 34937, 36064, 36616, 39004, 39928, 43183, 44576, 45080, 45770, 48608, 48755, 49352, 49910, 55720, 57040, 60760, 61690, 64078, 69874, 73232, 78008, 79856, 86366, 90160, 91540, 97510, 98704, 99820, 111440, 114080, 121520, 123380, 128156, 139748, 141887, 146464, 156016, 159712, 160195, 172732, 174685, 180320, 183080, 195020, 197408, 199640, 215915, 222880, 224273, 243040, 246760, 256312, 279496, 283774, 302281, 312032, 320390, 345464, 349370, 366160, 390040, 399280, 431830, 448546, 493520, 512624, 558992, 567548, 604562, 640780, 690928, 698740, 709435, 732320, 780080, 798560, 863660, 897092, 987040, 993209, 1025248, 1117984, 1121365, 1135096, 1209124, 1281560, 1381856, 1397480, 1418870, 1511405, 1560160, 1727320, 1794184, 1986418, 2242730, 2270192, 2418248, 2563120, 2794960, 2837740, 3022810, 3454640, 3588368, 3972836, 4485460, 4540384, 4836496, 4966045, 5126240, 5589920, 5675480, 6045620, 6909280, 6952463, 7176736, 7945672, 8970920, 9672992, 9932090, 11350960, 12091240, 13904926, 15891344, 17941840, 19864180, 22701920, 24182480, 27809852, 31782688, 34762315, 35883680, 39728360, 48364960, 55619704, 69524630, 79456720, 111239408, 139049260, 158913440, 222478816, 278098520, 556197040, 1112394080]

約数ペア:

[(1, 1112394080), (2, 556197040), (4, 278098520), (5, 222478816), (7, 158913440), (8, 139049260), (10, 111239408), (14, 79456720), (16, 69524630), (20, 55619704), (23, 48364960), (28, 39728360), (31, 35883680), (32, 34762315), (35, 31782688), (40, 27809852), (46, 24182480), (49, 22701920), (56, 19864180), (62, 17941840), (70, 15891344), (80, 13904926), (92, 12091240), (98, 11350960), (112, 9932090), (115, 9672992), (124, 8970920), (140, 7945672), (155, 7176736), (160, 6952463), (161, 6909280), (184, 6045620), (196, 5675480), (199, 5589920), (217, 5126240), (224, 4966045), (230, 4836496), (245, 4540384), (248, 4485460), (280, 3972836), (310, 3588368), (322, 3454640), (368, 3022810), (392, 2837740), (398, 2794960), (434, 2563120), (460, 2418248), (490, 2270192), (496, 2242730), (560, 1986418), (620, 1794184), (644, 1727320), (713, 1560160), (736, 1511405), (784, 1418870), (796, 1397480), (805, 1381856), (868, 1281560), (920, 1209124), (980, 1135096), (992, 1121365), (995, 1117984), (1085, 1025248), (1120, 993209), (1127, 987040), (1240, 897092), (1288, 863660), (1393, 798560), (1426, 780080), (1519, 732320), (1568, 709435), (1592, 698740), (1610, 690928), (1736, 640780), (1840, 604562), (1960, 567548), (1990, 558992), (2170, 512624), (2254, 493520), (2480, 448546), (2576, 431830), (2786, 399280), (2852, 390040), (3038, 366160), (3184, 349370), (3220, 345464), (3472, 320390), (3565, 312032), (3680, 302281), (3920, 283774), (3980, 279496), (4340, 256312), (4508, 246760), (4577, 243040), (4960, 224273), (4991, 222880), (5152, 215915), (5572, 199640), (5635, 197408), (5704, 195020), (6076, 183080), (6169, 180320), (6368, 174685), (6440, 172732), (6944, 160195), (6965, 159712), (7130, 156016), (7595, 146464), (7840, 141887), (7960, 139748), (8680, 128156), (9016, 123380), (9154, 121520), (9751, 114080), (9982, 111440), (11144, 99820), (11270, 98704), (11408, 97510), (12152, 91540), (12338, 90160), (12880, 86366), (13930, 79856), (14260, 78008), (15190, 73232), (15920, 69874), (17360, 64078), (18032, 61690), (18308, 60760), (19502, 57040), (19964, 55720), (22288, 49910), (22540, 49352), (22816, 48755), (22885, 48608), (24304, 45770), (24676, 45080), (24955, 44576), (25760, 43183), (27860, 39928), (28520, 39004), (30380, 36616), (30845, 36064), (31840, 34937), (32039, 34720)]