2105144160

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10271}}^1$

素因数の和:10357

約数の個数: 192

約数和(自身を含む): 7703506944

約数和(自身を除く): 5598362784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 61, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 210, 224, 240, 244, 280, 305, 336, 366, 420, 427, 480, 488, 560, 610, 672, 732, 840, 854, 915, 976, 1120, 1220, 1281, 1464, 1680, 1708, 1830, 1952, 2135, 2440, 2562, 2928, 3360, 3416, 3660, 4270, 4880, 5124, 5856, 6405, 6832, 7320, 8540, 9760, 10248, 10271, 12810, 13664, 14640, 17080, 20496, 20542, 25620, 29280, 30813, 34160, 40992, 41084, 51240, 51355, 61626, 68320, 71897, 82168, 102480, 102710, 123252, 143794, 154065, 164336, 204960, 205420, 215691, 246504, 287588, 308130, 328672, 359485, 410840, 431382, 493008, 575176, 616260, 626531, 718970, 821680, 862764, 986016, 1078455, 1150352, 1232520, 1253062, 1437940, 1643360, 1725528, 1879593, 2156910, 2300704, 2465040, 2506124, 2875880, 3132655, 3451056, 3759186, 4313820, 4385717, 4930080, 5012248, 5751760, 6265310, 6902112, 7518372, 8627640, 8771434, 9397965, 10024496, 11503520, 12530620, 13157151, 15036744, 17255280, 17542868, 18795930, 20048992, 21928585, 25061240, 26314302, 30073488, 34510560, 35085736, 37591860, 43857170, 50122480, 52628604, 60146976, 65785755, 70171472, 75183720, 87714340, 100244960, 105257208, 131571510, 140342944, 150367440, 175428680, 210514416, 263143020, 300734880, 350857360, 421028832, 526286040, 701714720, 1052572080, 2105144160]

約数ペア:

[(1, 2105144160), (2, 1052572080), (3, 701714720), (4, 526286040), (5, 421028832), (6, 350857360), (7, 300734880), (8, 263143020), (10, 210514416), (12, 175428680), (14, 150367440), (15, 140342944), (16, 131571510), (20, 105257208), (21, 100244960), (24, 87714340), (28, 75183720), (30, 70171472), (32, 65785755), (35, 60146976), (40, 52628604), (42, 50122480), (48, 43857170), (56, 37591860), (60, 35085736), (61, 34510560), (70, 30073488), (80, 26314302), (84, 25061240), (96, 21928585), (105, 20048992), (112, 18795930), (120, 17542868), (122, 17255280), (140, 15036744), (160, 13157151), (168, 12530620), (183, 11503520), (210, 10024496), (224, 9397965), (240, 8771434), (244, 8627640), (280, 7518372), (305, 6902112), (336, 6265310), (366, 5751760), (420, 5012248), (427, 4930080), (480, 4385717), (488, 4313820), (560, 3759186), (610, 3451056), (672, 3132655), (732, 2875880), (840, 2506124), (854, 2465040), (915, 2300704), (976, 2156910), (1120, 1879593), (1220, 1725528), (1281, 1643360), (1464, 1437940), (1680, 1253062), (1708, 1232520), (1830, 1150352), (1952, 1078455), (2135, 986016), (2440, 862764), (2562, 821680), (2928, 718970), (3360, 626531), (3416, 616260), (3660, 575176), (4270, 493008), (4880, 431382), (5124, 410840), (5856, 359485), (6405, 328672), (6832, 308130), (7320, 287588), (8540, 246504), (9760, 215691), (10248, 205420), (10271, 204960), (12810, 164336), (13664, 154065), (14640, 143794), (17080, 123252), (20496, 102710), (20542, 102480), (25620, 82168), (29280, 71897), (30813, 68320), (34160, 61626), (40992, 51355), (41084, 51240)]