405303207680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{5839}}^1$

素因数の和:6055

約数の個数: 288

約数和(自身を含む): 1136780574720

約数和(自身を除く): 731477367040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 64, 70, 80, 112, 122, 127, 128, 140, 160, 224, 244, 254, 256, 280, 305, 320, 427, 448, 488, 508, 560, 610, 635, 640, 854, 889, 896, 976, 1016, 1120, 1220, 1270, 1280, 1708, 1778, 1792, 1952, 2032, 2135, 2240, 2440, 2540, 3416, 3556, 3904, 4064, 4270, 4445, 4480, 4880, 5080, 5839, 6832, 7112, 7747, 7808, 8128, 8540, 8890, 8960, 9760, 10160, 11678, 13664, 14224, 15494, 15616, 16256, 17080, 17780, 19520, 20320, 23356, 27328, 28448, 29195, 30988, 32512, 34160, 35560, 38735, 39040, 40640, 40873, 46712, 54229, 54656, 56896, 58390, 61976, 68320, 71120, 77470, 78080, 81280, 81746, 93424, 108458, 109312, 113792, 116780, 123952, 136640, 142240, 154940, 162560, 163492, 186848, 204365, 216916, 227584, 233560, 247904, 271145, 273280, 284480, 309880, 326984, 356179, 373696, 408730, 433832, 467120, 495808, 542290, 546560, 568960, 619760, 653968, 712358, 741553, 747392, 817460, 867664, 934240, 991616, 1084580, 1137920, 1239520, 1307936, 1424716, 1483106, 1494784, 1634920, 1735328, 1780895, 1868480, 1983232, 2169160, 2479040, 2493253, 2615872, 2849432, 2966212, 3269840, 3470656, 3561790, 3707765, 3736960, 4338320, 4958080, 4986506, 5190871, 5231744, 5698864, 5932424, 6539680, 6941312, 7123580, 7415530, 7473920, 8676640, 9916160, 9973012, 10381742, 10463488, 11397728, 11864848, 12466265, 13079360, 13882624, 14247160, 14831060, 17353280, 19946024, 20763484, 22795456, 23729696, 24932530, 25954355, 26158720, 28494320, 29662120, 34706560, 39892048, 41526968, 45234733, 45590912, 47459392, 49865060, 51908710, 52317440, 56988640, 59324240, 69413120, 79784096, 83053936, 90469466, 91181824, 94918784, 99730120, 103817420, 113977280, 118648480, 159568192, 166107872, 180938932, 189837568, 199460240, 207634840, 226173665, 227954560, 237296960, 316643131, 319136384, 332215744, 361877864, 398920480, 415269680, 452347330, 455909120, 474593920, 633286262, 638272768, 664431488, 723755728, 797840960, 830539360, 904694660, 949187840, 1266572524, 1328862976, 1447511456, 1583215655, 1595681920, 1661078720, 1809389320, 2533145048, 2895022912, 3166431310, 3191363840, 3322157440, 3618778640, 5066290096, 5790045824, 6332862620, 6644314880, 7237557280, 10132580192, 11580091648, 12665725240, 14475114560, 20265160384, 25331450480, 28950229120, 40530320768, 50662900960, 57900458240, 81060641536, 101325801920, 202651603840, 405303207680]

約数ペア:

[(1, 405303207680), (2, 202651603840), (4, 101325801920), (5, 81060641536), (7, 57900458240), (8, 50662900960), (10, 40530320768), (14, 28950229120), (16, 25331450480), (20, 20265160384), (28, 14475114560), (32, 12665725240), (35, 11580091648), (40, 10132580192), (56, 7237557280), (61, 6644314880), (64, 6332862620), (70, 5790045824), (80, 5066290096), (112, 3618778640), (122, 3322157440), (127, 3191363840), (128, 3166431310), (140, 2895022912), (160, 2533145048), (224, 1809389320), (244, 1661078720), (254, 1595681920), (256, 1583215655), (280, 1447511456), (305, 1328862976), (320, 1266572524), (427, 949187840), (448, 904694660), (488, 830539360), (508, 797840960), (560, 723755728), (610, 664431488), (635, 638272768), (640, 633286262), (854, 474593920), (889, 455909120), (896, 452347330), (976, 415269680), (1016, 398920480), (1120, 361877864), (1220, 332215744), (1270, 319136384), (1280, 316643131), (1708, 237296960), (1778, 227954560), (1792, 226173665), (1952, 207634840), (2032, 199460240), (2135, 189837568), (2240, 180938932), (2440, 166107872), (2540, 159568192), (3416, 118648480), (3556, 113977280), (3904, 103817420), (4064, 99730120), (4270, 94918784), (4445, 91181824), (4480, 90469466), (4880, 83053936), (5080, 79784096), (5839, 69413120), (6832, 59324240), (7112, 56988640), (7747, 52317440), (7808, 51908710), (8128, 49865060), (8540, 47459392), (8890, 45590912), (8960, 45234733), (9760, 41526968), (10160, 39892048), (11678, 34706560), (13664, 29662120), (14224, 28494320), (15494, 26158720), (15616, 25954355), (16256, 24932530), (17080, 23729696), (17780, 22795456), (19520, 20763484), (20320, 19946024), (23356, 17353280), (27328, 14831060), (28448, 14247160), (29195, 13882624), (30988, 13079360), (32512, 12466265), (34160, 11864848), (35560, 11397728), (38735, 10463488), (39040, 10381742), (40640, 9973012), (40873, 9916160), (46712, 8676640), (54229, 7473920), (54656, 7415530), (56896, 7123580), (58390, 6941312), (61976, 6539680), (68320, 5932424), (71120, 5698864), (77470, 5231744), (78080, 5190871), (81280, 4986506), (81746, 4958080), (93424, 4338320), (108458, 3736960), (109312, 3707765), (113792, 3561790), (116780, 3470656), (123952, 3269840), (136640, 2966212), (142240, 2849432), (154940, 2615872), (162560, 2493253), (163492, 2479040), (186848, 2169160), (204365, 1983232), (216916, 1868480), (227584, 1780895), (233560, 1735328), (247904, 1634920), (271145, 1494784), (273280, 1483106), (284480, 1424716), (309880, 1307936), (326984, 1239520), (356179, 1137920), (373696, 1084580), (408730, 991616), (433832, 934240), (467120, 867664), (495808, 817460), (542290, 747392), (546560, 741553), (568960, 712358), (619760, 653968)]