7319381160

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{907}}^1$

素因数の和:1680

約数の個数: 256

約数和(自身を含む): 27091814400

約数和(自身を除く): 19772433240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 20, 21, 24, 26, 28, 30, 35, 39, 40, 42, 52, 56, 60, 65, 70, 78, 84, 91, 104, 105, 120, 130, 140, 156, 168, 182, 195, 210, 260, 273, 280, 312, 364, 390, 420, 455, 520, 546, 728, 739, 780, 840, 907, 910, 1092, 1365, 1478, 1560, 1814, 1820, 2184, 2217, 2721, 2730, 2956, 3628, 3640, 3695, 4434, 4535, 5173, 5442, 5460, 5912, 6349, 7256, 7390, 8868, 9070, 9607, 10346, 10884, 10920, 11085, 11791, 12698, 13605, 14780, 15519, 17736, 18140, 19047, 19214, 20692, 21768, 22170, 23582, 25396, 25865, 27210, 28821, 29560, 31038, 31745, 35373, 36280, 38094, 38428, 41384, 44340, 47164, 48035, 50792, 51730, 54420, 57642, 58955, 62076, 63490, 67249, 70746, 76188, 76856, 77595, 82537, 88680, 94328, 95235, 96070, 103460, 108840, 115284, 117910, 124152, 126980, 134498, 141492, 144105, 152376, 155190, 165074, 176865, 190470, 192140, 201747, 206920, 230568, 235820, 247611, 253960, 268996, 282984, 288210, 310380, 330148, 336245, 353730, 380940, 384280, 403494, 412685, 471640, 495222, 537992, 576420, 620760, 660296, 670273, 672490, 707460, 761880, 806988, 825370, 990444, 1008735, 1152840, 1238055, 1340546, 1344980, 1414920, 1613976, 1650740, 1980888, 2010819, 2017470, 2476110, 2681092, 2689960, 3301480, 3351365, 4021638, 4034940, 4691911, 4952220, 5362184, 6702730, 8043276, 8069880, 8713549, 9383822, 9904440, 10054095, 13405460, 14075733, 16086552, 17427098, 18767644, 20108190, 23459555, 26140647, 26810920, 28151466, 34854196, 37535288, 40216380, 43567745, 46919110, 52281294, 56302932, 60994843, 69708392, 70378665, 80432760, 87135490, 93838220, 104562588, 112605864, 121989686, 130703235, 140757330, 174270980, 182984529, 187676440, 209125176, 243979372, 261406470, 281514660, 304974215, 348541960, 365969058, 487958744, 522812940, 563029320, 609948430, 731938116, 914922645, 1045625880, 1219896860, 1463876232, 1829845290, 2439793720, 3659690580, 7319381160]

約数ペア:

[(1, 7319381160), (2, 3659690580), (3, 2439793720), (4, 1829845290), (5, 1463876232), (6, 1219896860), (7, 1045625880), (8, 914922645), (10, 731938116), (12, 609948430), (13, 563029320), (14, 522812940), (15, 487958744), (20, 365969058), (21, 348541960), (24, 304974215), (26, 281514660), (28, 261406470), (30, 243979372), (35, 209125176), (39, 187676440), (40, 182984529), (42, 174270980), (52, 140757330), (56, 130703235), (60, 121989686), (65, 112605864), (70, 104562588), (78, 93838220), (84, 87135490), (91, 80432760), (104, 70378665), (105, 69708392), (120, 60994843), (130, 56302932), (140, 52281294), (156, 46919110), (168, 43567745), (182, 40216380), (195, 37535288), (210, 34854196), (260, 28151466), (273, 26810920), (280, 26140647), (312, 23459555), (364, 20108190), (390, 18767644), (420, 17427098), (455, 16086552), (520, 14075733), (546, 13405460), (728, 10054095), (739, 9904440), (780, 9383822), (840, 8713549), (907, 8069880), (910, 8043276), (1092, 6702730), (1365, 5362184), (1478, 4952220), (1560, 4691911), (1814, 4034940), (1820, 4021638), (2184, 3351365), (2217, 3301480), (2721, 2689960), (2730, 2681092), (2956, 2476110), (3628, 2017470), (3640, 2010819), (3695, 1980888), (4434, 1650740), (4535, 1613976), (5173, 1414920), (5442, 1344980), (5460, 1340546), (5912, 1238055), (6349, 1152840), (7256, 1008735), (7390, 990444), (8868, 825370), (9070, 806988), (9607, 761880), (10346, 707460), (10884, 672490), (10920, 670273), (11085, 660296), (11791, 620760), (12698, 576420), (13605, 537992), (14780, 495222), (15519, 471640), (17736, 412685), (18140, 403494), (19047, 384280), (19214, 380940), (20692, 353730), (21768, 336245), (22170, 330148), (23582, 310380), (25396, 288210), (25865, 282984), (27210, 268996), (28821, 253960), (29560, 247611), (31038, 235820), (31745, 230568), (35373, 206920), (36280, 201747), (38094, 192140), (38428, 190470), (41384, 176865), (44340, 165074), (47164, 155190), (48035, 152376), (50792, 144105), (51730, 141492), (54420, 134498), (57642, 126980), (58955, 124152), (62076, 117910), (63490, 115284), (67249, 108840), (70746, 103460), (76188, 96070), (76856, 95235), (77595, 94328), (82537, 88680)]