2401397760

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1979}}^1$

素因数の和:2086

約数の個数: 176

約数和(自身を含む): 7781875200

約数和(自身を除く): 5380477440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 512, 632, 640, 768, 790, 948, 960, 1024, 1185, 1264, 1280, 1536, 1580, 1896, 1920, 1979, 2370, 2528, 2560, 3072, 3160, 3792, 3840, 3958, 4740, 5056, 5120, 5937, 6320, 7584, 7680, 7916, 9480, 9895, 10112, 11874, 12640, 15168, 15360, 15832, 18960, 19790, 20224, 23748, 25280, 29685, 30336, 31664, 37920, 39580, 40448, 47496, 50560, 59370, 60672, 63328, 75840, 79160, 80896, 94992, 101120, 118740, 121344, 126656, 151680, 156341, 158320, 189984, 202240, 237480, 242688, 253312, 303360, 312682, 316640, 379968, 404480, 469023, 474960, 506624, 606720, 625364, 633280, 759936, 781705, 938046, 949920, 1013248, 1213440, 1250728, 1266560, 1519872, 1563410, 1876092, 1899840, 2026496, 2345115, 2501456, 2533120, 3039744, 3126820, 3752184, 3799680, 4690230, 5002912, 5066240, 6079488, 6253640, 7504368, 7599360, 9380460, 10005824, 10132480, 12507280, 15008736, 15198720, 18760920, 20011648, 25014560, 30017472, 30397440, 37521840, 40023296, 50029120, 60034944, 75043680, 80046592, 100058240, 120069888, 150087360, 160093184, 200116480, 240139776, 300174720, 400232960, 480279552, 600349440, 800465920, 1200698880, 2401397760]

約数ペア:

[(1, 2401397760), (2, 1200698880), (3, 800465920), (4, 600349440), (5, 480279552), (6, 400232960), (8, 300174720), (10, 240139776), (12, 200116480), (15, 160093184), (16, 150087360), (20, 120069888), (24, 100058240), (30, 80046592), (32, 75043680), (40, 60034944), (48, 50029120), (60, 40023296), (64, 37521840), (79, 30397440), (80, 30017472), (96, 25014560), (120, 20011648), (128, 18760920), (158, 15198720), (160, 15008736), (192, 12507280), (237, 10132480), (240, 10005824), (256, 9380460), (316, 7599360), (320, 7504368), (384, 6253640), (395, 6079488), (474, 5066240), (480, 5002912), (512, 4690230), (632, 3799680), (640, 3752184), (768, 3126820), (790, 3039744), (948, 2533120), (960, 2501456), (1024, 2345115), (1185, 2026496), (1264, 1899840), (1280, 1876092), (1536, 1563410), (1580, 1519872), (1896, 1266560), (1920, 1250728), (1979, 1213440), (2370, 1013248), (2528, 949920), (2560, 938046), (3072, 781705), (3160, 759936), (3792, 633280), (3840, 625364), (3958, 606720), (4740, 506624), (5056, 474960), (5120, 469023), (5937, 404480), (6320, 379968), (7584, 316640), (7680, 312682), (7916, 303360), (9480, 253312), (9895, 242688), (10112, 237480), (11874, 202240), (12640, 189984), (15168, 158320), (15360, 156341), (15832, 151680), (18960, 126656), (19790, 121344), (20224, 118740), (23748, 101120), (25280, 94992), (29685, 80896), (30336, 79160), (31664, 75840), (37920, 63328), (39580, 60672), (40448, 59370), (47496, 50560)]