2279680480

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1$

素因数の和:238

約数の個数: 384

約数和(自身を含む): 7134511104

約数和(自身を除く): 4854830624

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 31, 32, 35, 40, 44, 47, 55, 56, 62, 70, 77, 80, 88, 94, 110, 112, 124, 127, 140, 154, 155, 160, 176, 188, 217, 220, 224, 235, 248, 254, 280, 308, 310, 329, 341, 352, 376, 385, 434, 440, 470, 496, 508, 517, 560, 616, 620, 635, 658, 682, 752, 770, 868, 880, 889, 940, 992, 1016, 1034, 1085, 1120, 1232, 1240, 1270, 1316, 1364, 1397, 1457, 1504, 1540, 1645, 1705, 1736, 1760, 1778, 1880, 2032, 2068, 2170, 2387, 2464, 2480, 2540, 2585, 2632, 2728, 2794, 2914, 3080, 3290, 3410, 3472, 3556, 3619, 3760, 3937, 4064, 4136, 4340, 4445, 4774, 4960, 5080, 5170, 5264, 5456, 5588, 5828, 5969, 6160, 6580, 6820, 6944, 6985, 7112, 7238, 7285, 7520, 7874, 8272, 8680, 8890, 9548, 9779, 10160, 10199, 10340, 10528, 10912, 11176, 11656, 11935, 11938, 12320, 13160, 13640, 13970, 14224, 14476, 14570, 15748, 16027, 16544, 17360, 17780, 18095, 19096, 19558, 19685, 20320, 20398, 20680, 22352, 23312, 23870, 23876, 26320, 27280, 27559, 27940, 28448, 28952, 29140, 29845, 31496, 32054, 34720, 35560, 36190, 38192, 39116, 39370, 40796, 41360, 41783, 43307, 44704, 46624, 47740, 47752, 48895, 50995, 52640, 54560, 55118, 55880, 57904, 58280, 59690, 62992, 64108, 65659, 71120, 72380, 76384, 78232, 78740, 80135, 81592, 82720, 83566, 86614, 95480, 95504, 97790, 101990, 110236, 111760, 112189, 115808, 116560, 119380, 125984, 128216, 131318, 137795, 142240, 144760, 156464, 157480, 160270, 163184, 167132, 173228, 185039, 190960, 191008, 195580, 203980, 208915, 216535, 220472, 223520, 224378, 233120, 238760, 256432, 262636, 275590, 289520, 303149, 312928, 314960, 320540, 326368, 328295, 334264, 346456, 370078, 381920, 391160, 407960, 417830, 433070, 440944, 448756, 459613, 477520, 512864, 525272, 551180, 560945, 579040, 606298, 629920, 641080, 656590, 668528, 692912, 740156, 782320, 815920, 835660, 866140, 881888, 897512, 919226, 925195, 955040, 1050544, 1102360, 1121890, 1212596, 1282160, 1295273, 1313180, 1337056, 1385824, 1480312, 1515745, 1564640, 1631840, 1671320, 1732280, 1795024, 1838452, 1850390, 2035429, 2101088, 2204720, 2243780, 2298065, 2425192, 2564320, 2590546, 2626360, 2960624, 3031490, 3342640, 3464560, 3590048, 3676904, 3700780, 4070858, 4409440, 4487560, 4596130, 4850384, 5181092, 5252720, 5921248, 6062980, 6476365, 6685280, 6929120, 7353808, 7401560, 8141716, 8975120, 9192260, 9700768, 10177145, 10362184, 10505440, 12125960, 12952730, 14248003, 14707616, 14803120, 16283432, 17950240, 18384520, 20354290, 20724368, 24251920, 25905460, 28496006, 29606240, 32566864, 36769040, 40708580, 41448736, 48503840, 51810920, 56992012, 65133728, 71240015, 73538080, 81417160, 103621840, 113984024, 142480030, 162834320, 207243680, 227968048, 284960060, 325668640, 455936096, 569920120, 1139840240, 2279680480]

約数ペア:

[(1, 2279680480), (2, 1139840240), (4, 569920120), (5, 455936096), (7, 325668640), (8, 284960060), (10, 227968048), (11, 207243680), (14, 162834320), (16, 142480030), (20, 113984024), (22, 103621840), (28, 81417160), (31, 73538080), (32, 71240015), (35, 65133728), (40, 56992012), (44, 51810920), (47, 48503840), (55, 41448736), (56, 40708580), (62, 36769040), (70, 32566864), (77, 29606240), (80, 28496006), (88, 25905460), (94, 24251920), (110, 20724368), (112, 20354290), (124, 18384520), (127, 17950240), (140, 16283432), (154, 14803120), (155, 14707616), (160, 14248003), (176, 12952730), (188, 12125960), (217, 10505440), (220, 10362184), (224, 10177145), (235, 9700768), (248, 9192260), (254, 8975120), (280, 8141716), (308, 7401560), (310, 7353808), (329, 6929120), (341, 6685280), (352, 6476365), (376, 6062980), (385, 5921248), (434, 5252720), (440, 5181092), (470, 4850384), (496, 4596130), (508, 4487560), (517, 4409440), (560, 4070858), (616, 3700780), (620, 3676904), (635, 3590048), (658, 3464560), (682, 3342640), (752, 3031490), (770, 2960624), (868, 2626360), (880, 2590546), (889, 2564320), (940, 2425192), (992, 2298065), (1016, 2243780), (1034, 2204720), (1085, 2101088), (1120, 2035429), (1232, 1850390), (1240, 1838452), (1270, 1795024), (1316, 1732280), (1364, 1671320), (1397, 1631840), (1457, 1564640), (1504, 1515745), (1540, 1480312), (1645, 1385824), (1705, 1337056), (1736, 1313180), (1760, 1295273), (1778, 1282160), (1880, 1212596), (2032, 1121890), (2068, 1102360), (2170, 1050544), (2387, 955040), (2464, 925195), (2480, 919226), (2540, 897512), (2585, 881888), (2632, 866140), (2728, 835660), (2794, 815920), (2914, 782320), (3080, 740156), (3290, 692912), (3410, 668528), (3472, 656590), (3556, 641080), (3619, 629920), (3760, 606298), (3937, 579040), (4064, 560945), (4136, 551180), (4340, 525272), (4445, 512864), (4774, 477520), (4960, 459613), (5080, 448756), (5170, 440944), (5264, 433070), (5456, 417830), (5588, 407960), (5828, 391160), (5969, 381920), (6160, 370078), (6580, 346456), (6820, 334264), (6944, 328295), (6985, 326368), (7112, 320540), (7238, 314960), (7285, 312928), (7520, 303149), (7874, 289520), (8272, 275590), (8680, 262636), (8890, 256432), (9548, 238760), (9779, 233120), (10160, 224378), (10199, 223520), (10340, 220472), (10528, 216535), (10912, 208915), (11176, 203980), (11656, 195580), (11935, 191008), (11938, 190960), (12320, 185039), (13160, 173228), (13640, 167132), (13970, 163184), (14224, 160270), (14476, 157480), (14570, 156464), (15748, 144760), (16027, 142240), (16544, 137795), (17360, 131318), (17780, 128216), (18095, 125984), (19096, 119380), (19558, 116560), (19685, 115808), (20320, 112189), (20398, 111760), (20680, 110236), (22352, 101990), (23312, 97790), (23870, 95504), (23876, 95480), (26320, 86614), (27280, 83566), (27559, 82720), (27940, 81592), (28448, 80135), (28952, 78740), (29140, 78232), (29845, 76384), (31496, 72380), (32054, 71120), (34720, 65659), (35560, 64108), (36190, 62992), (38192, 59690), (39116, 58280), (39370, 57904), (40796, 55880), (41360, 55118), (41783, 54560), (43307, 52640), (44704, 50995), (46624, 48895), (47740, 47752)]