2990836800

素因数分解:

$2^6\times 3^2\times 5^2\times 7^1\times {\mathrm{29671}}^1$

素因数の和:29706

約数の個数: 252

約数和(自身を含む): 12149141056

約数和(自身を除く): 9158304256

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 100, 105, 112, 120, 126, 140, 144, 150, 160, 168, 175, 180, 192, 200, 210, 224, 225, 240, 252, 280, 288, 300, 315, 320, 336, 350, 360, 400, 420, 448, 450, 480, 504, 525, 560, 576, 600, 630, 672, 700, 720, 800, 840, 900, 960, 1008, 1050, 1120, 1200, 1260, 1344, 1400, 1440, 1575, 1600, 1680, 1800, 2016, 2100, 2240, 2400, 2520, 2800, 2880, 3150, 3360, 3600, 4032, 4200, 4800, 5040, 5600, 6300, 6720, 7200, 8400, 10080, 11200, 12600, 14400, 16800, 20160, 25200, 29671, 33600, 50400, 59342, 89013, 100800, 118684, 148355, 178026, 207697, 237368, 267039, 296710, 356052, 415394, 445065, 474736, 534078, 593420, 623091, 712104, 741775, 830788, 890130, 949472, 1038485, 1068156, 1186840, 1246182, 1335195, 1424208, 1483550, 1661576, 1780260, 1869273, 1898944, 2076970, 2136312, 2225325, 2373680, 2492364, 2670390, 2848416, 2967100, 3115455, 3323152, 3560520, 3738546, 4153940, 4272624, 4450650, 4747360, 4984728, 5192425, 5340780, 5696832, 5934200, 6230910, 6646304, 6675975, 7121040, 7477092, 8307880, 8545248, 8901300, 9346365, 9494720, 9969456, 10384850, 10681560, 11868400, 12461820, 13292608, 13351950, 14242080, 14954184, 15577275, 16615760, 17090496, 17802600, 18692730, 19938912, 20769700, 21363120, 23736800, 24923640, 26703900, 28484160, 29908368, 31154550, 33231520, 35605200, 37385460, 39877824, 41539400, 42726240, 46731825, 47473600, 49847280, 53407800, 59816736, 62309100, 66463040, 71210400, 74770920, 83078800, 85452480, 93463650, 99694560, 106815600, 119633472, 124618200, 142420800, 149541840, 166157600, 186927300, 199389120, 213631200, 249236400, 299083680, 332315200, 373854600, 427262400, 498472800, 598167360, 747709200, 996945600, 1495418400, 2990836800]

約数ペア:

[(1, 2990836800), (2, 1495418400), (3, 996945600), (4, 747709200), (5, 598167360), (6, 498472800), (7, 427262400), (8, 373854600), (9, 332315200), (10, 299083680), (12, 249236400), (14, 213631200), (15, 199389120), (16, 186927300), (18, 166157600), (20, 149541840), (21, 142420800), (24, 124618200), (25, 119633472), (28, 106815600), (30, 99694560), (32, 93463650), (35, 85452480), (36, 83078800), (40, 74770920), (42, 71210400), (45, 66463040), (48, 62309100), (50, 59816736), (56, 53407800), (60, 49847280), (63, 47473600), (64, 46731825), (70, 42726240), (72, 41539400), (75, 39877824), (80, 37385460), (84, 35605200), (90, 33231520), (96, 31154550), (100, 29908368), (105, 28484160), (112, 26703900), (120, 24923640), (126, 23736800), (140, 21363120), (144, 20769700), (150, 19938912), (160, 18692730), (168, 17802600), (175, 17090496), (180, 16615760), (192, 15577275), (200, 14954184), (210, 14242080), (224, 13351950), (225, 13292608), (240, 12461820), (252, 11868400), (280, 10681560), (288, 10384850), (300, 9969456), (315, 9494720), (320, 9346365), (336, 8901300), (350, 8545248), (360, 8307880), (400, 7477092), (420, 7121040), (448, 6675975), (450, 6646304), (480, 6230910), (504, 5934200), (525, 5696832), (560, 5340780), (576, 5192425), (600, 4984728), (630, 4747360), (672, 4450650), (700, 4272624), (720, 4153940), (800, 3738546), (840, 3560520), (900, 3323152), (960, 3115455), (1008, 2967100), (1050, 2848416), (1120, 2670390), (1200, 2492364), (1260, 2373680), (1344, 2225325), (1400, 2136312), (1440, 2076970), (1575, 1898944), (1600, 1869273), (1680, 1780260), (1800, 1661576), (2016, 1483550), (2100, 1424208), (2240, 1335195), (2400, 1246182), (2520, 1186840), (2800, 1068156), (2880, 1038485), (3150, 949472), (3360, 890130), (3600, 830788), (4032, 741775), (4200, 712104), (4800, 623091), (5040, 593420), (5600, 534078), (6300, 474736), (6720, 445065), (7200, 415394), (8400, 356052), (10080, 296710), (11200, 267039), (12600, 237368), (14400, 207697), (16800, 178026), (20160, 148355), (25200, 118684), (29671, 100800), (33600, 89013), (50400, 59342)]