204003786840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1\times {\mathrm{4099}}^1$

素因数の和:4630

約数の個数: 256

約数和(自身を含む): 705646080000

約数和(自身を除く): 501642293160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 179, 210, 280, 331, 358, 420, 537, 662, 716, 840, 895, 993, 1074, 1253, 1324, 1432, 1655, 1790, 1986, 2148, 2317, 2506, 2648, 2685, 3310, 3580, 3759, 3972, 4099, 4296, 4634, 4965, 5012, 5370, 6265, 6620, 6951, 7160, 7518, 7944, 8198, 9268, 9930, 10024, 10740, 11585, 12297, 12530, 13240, 13902, 15036, 16396, 18536, 18795, 19860, 20495, 21480, 23170, 24594, 25060, 27804, 28693, 30072, 32792, 34755, 37590, 39720, 40990, 46340, 49188, 50120, 55608, 57386, 59249, 61485, 69510, 75180, 81980, 86079, 92680, 98376, 114772, 118498, 122970, 139020, 143465, 150360, 163960, 172158, 177747, 229544, 236996, 245940, 278040, 286930, 296245, 344316, 355494, 414743, 430395, 473992, 491880, 573860, 592490, 688632, 710988, 733721, 829486, 860790, 888735, 1147720, 1184980, 1244229, 1356769, 1421976, 1467442, 1658972, 1721580, 1777470, 2073715, 2201163, 2369960, 2488458, 2713538, 2934884, 3317944, 3443160, 3554940, 3668605, 4070307, 4147430, 4402326, 4976916, 5136047, 5427076, 5869768, 6221145, 6783845, 7109880, 7337210, 8140614, 8294860, 8804652, 9497383, 9953832, 10272094, 10854152, 11005815, 12442290, 13567690, 14674420, 15408141, 16281228, 16589720, 17609304, 18994766, 20351535, 20544188, 22011630, 24884580, 25680235, 27135380, 28492149, 29348840, 30816282, 32562456, 37989532, 40703070, 41088376, 44023260, 47486915, 49769160, 51360470, 54270760, 56984298, 61632564, 75979064, 77040705, 81406140, 88046520, 94973830, 102720940, 113968596, 123265128, 142460745, 154081410, 162812280, 189947660, 205441880, 227937192, 242861651, 284921490, 308162820, 379895320, 485723302, 569842980, 616325640, 728584953, 971446604, 1139685960, 1214308255, 1457169906, 1700031557, 1942893208, 2428616510, 2914339812, 3400063114, 3642924765, 4857233020, 5100094671, 5828679624, 6800126228, 7285849530, 8500157785, 9714466040, 10200189342, 13600252456, 14571699060, 17000315570, 20400378684, 25500473355, 29143398120, 34000631140, 40800757368, 51000946710, 68001262280, 102001893420, 204003786840]

約数ペア:

[(1, 204003786840), (2, 102001893420), (3, 68001262280), (4, 51000946710), (5, 40800757368), (6, 34000631140), (7, 29143398120), (8, 25500473355), (10, 20400378684), (12, 17000315570), (14, 14571699060), (15, 13600252456), (20, 10200189342), (21, 9714466040), (24, 8500157785), (28, 7285849530), (30, 6800126228), (35, 5828679624), (40, 5100094671), (42, 4857233020), (56, 3642924765), (60, 3400063114), (70, 2914339812), (84, 2428616510), (105, 1942893208), (120, 1700031557), (140, 1457169906), (168, 1214308255), (179, 1139685960), (210, 971446604), (280, 728584953), (331, 616325640), (358, 569842980), (420, 485723302), (537, 379895320), (662, 308162820), (716, 284921490), (840, 242861651), (895, 227937192), (993, 205441880), (1074, 189947660), (1253, 162812280), (1324, 154081410), (1432, 142460745), (1655, 123265128), (1790, 113968596), (1986, 102720940), (2148, 94973830), (2317, 88046520), (2506, 81406140), (2648, 77040705), (2685, 75979064), (3310, 61632564), (3580, 56984298), (3759, 54270760), (3972, 51360470), (4099, 49769160), (4296, 47486915), (4634, 44023260), (4965, 41088376), (5012, 40703070), (5370, 37989532), (6265, 32562456), (6620, 30816282), (6951, 29348840), (7160, 28492149), (7518, 27135380), (7944, 25680235), (8198, 24884580), (9268, 22011630), (9930, 20544188), (10024, 20351535), (10740, 18994766), (11585, 17609304), (12297, 16589720), (12530, 16281228), (13240, 15408141), (13902, 14674420), (15036, 13567690), (16396, 12442290), (18536, 11005815), (18795, 10854152), (19860, 10272094), (20495, 9953832), (21480, 9497383), (23170, 8804652), (24594, 8294860), (25060, 8140614), (27804, 7337210), (28693, 7109880), (30072, 6783845), (32792, 6221145), (34755, 5869768), (37590, 5427076), (39720, 5136047), (40990, 4976916), (46340, 4402326), (49188, 4147430), (50120, 4070307), (55608, 3668605), (57386, 3554940), (59249, 3443160), (61485, 3317944), (69510, 2934884), (75180, 2713538), (81980, 2488458), (86079, 2369960), (92680, 2201163), (98376, 2073715), (114772, 1777470), (118498, 1721580), (122970, 1658972), (139020, 1467442), (143465, 1421976), (150360, 1356769), (163960, 1244229), (172158, 1184980), (177747, 1147720), (229544, 888735), (236996, 860790), (245940, 829486), (278040, 733721), (286930, 710988), (296245, 688632), (344316, 592490), (355494, 573860), (414743, 491880), (430395, 473992)]