958401990

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2053}}^1$

素因数の和:2108

約数の個数: 256

約数和(自身を含む): 3312691200

約数和(自身を除く): 2354289210

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 13, 14, 15, 18, 19, 21, 26, 27, 30, 35, 38, 39, 42, 45, 54, 57, 63, 65, 70, 78, 90, 91, 95, 105, 114, 117, 126, 130, 133, 135, 171, 182, 189, 190, 195, 210, 234, 247, 266, 270, 273, 285, 315, 342, 351, 378, 390, 399, 455, 494, 513, 546, 570, 585, 630, 665, 702, 741, 798, 819, 855, 910, 945, 1026, 1170, 1197, 1235, 1330, 1365, 1482, 1638, 1710, 1729, 1755, 1890, 1995, 2053, 2223, 2394, 2457, 2470, 2565, 2730, 3458, 3510, 3591, 3705, 3990, 4095, 4106, 4446, 4914, 5130, 5187, 5985, 6159, 6669, 7182, 7410, 8190, 8645, 10265, 10374, 11115, 11970, 12285, 12318, 13338, 14371, 15561, 17290, 17955, 18477, 20530, 22230, 24570, 25935, 26689, 28742, 30795, 31122, 33345, 35910, 36954, 39007, 43113, 46683, 51870, 53378, 55431, 61590, 66690, 71855, 77805, 78014, 80067, 86226, 92385, 93366, 110862, 117021, 129339, 133445, 143710, 155610, 160134, 184770, 186823, 195035, 215565, 233415, 234042, 240201, 258678, 266890, 273049, 277155, 351063, 373646, 388017, 390070, 400335, 431130, 466830, 480402, 507091, 546098, 554310, 560469, 585105, 646695, 702126, 720603, 776034, 800670, 819147, 934115, 1014182, 1053189, 1120938, 1170210, 1201005, 1293390, 1365245, 1441206, 1521273, 1638294, 1681407, 1755315, 1868230, 1940085, 2106378, 2402010, 2457441, 2535455, 2730490, 2802345, 3042546, 3362814, 3510630, 3549637, 3603015, 3880170, 4095735, 4563819, 4914882, 5044221, 5070910, 5265945, 5604690, 7099274, 7206030, 7372323, 7606365, 8191470, 8407035, 9127638, 10088442, 10531890, 10648911, 12287205, 13691457, 14744646, 15212730, 16814070, 17748185, 21297822, 22819095, 24574410, 25221105, 27382914, 31946733, 35496370, 36861615, 45638190, 50442210, 53244555, 63893466, 68457285, 73723230, 95840199, 106489110, 136914570, 159733665, 191680398, 319467330, 479200995, 958401990]

約数ペア:

[(1, 958401990), (2, 479200995), (3, 319467330), (5, 191680398), (6, 159733665), (7, 136914570), (9, 106489110), (10, 95840199), (13, 73723230), (14, 68457285), (15, 63893466), (18, 53244555), (19, 50442210), (21, 45638190), (26, 36861615), (27, 35496370), (30, 31946733), (35, 27382914), (38, 25221105), (39, 24574410), (42, 22819095), (45, 21297822), (54, 17748185), (57, 16814070), (63, 15212730), (65, 14744646), (70, 13691457), (78, 12287205), (90, 10648911), (91, 10531890), (95, 10088442), (105, 9127638), (114, 8407035), (117, 8191470), (126, 7606365), (130, 7372323), (133, 7206030), (135, 7099274), (171, 5604690), (182, 5265945), (189, 5070910), (190, 5044221), (195, 4914882), (210, 4563819), (234, 4095735), (247, 3880170), (266, 3603015), (270, 3549637), (273, 3510630), (285, 3362814), (315, 3042546), (342, 2802345), (351, 2730490), (378, 2535455), (390, 2457441), (399, 2402010), (455, 2106378), (494, 1940085), (513, 1868230), (546, 1755315), (570, 1681407), (585, 1638294), (630, 1521273), (665, 1441206), (702, 1365245), (741, 1293390), (798, 1201005), (819, 1170210), (855, 1120938), (910, 1053189), (945, 1014182), (1026, 934115), (1170, 819147), (1197, 800670), (1235, 776034), (1330, 720603), (1365, 702126), (1482, 646695), (1638, 585105), (1710, 560469), (1729, 554310), (1755, 546098), (1890, 507091), (1995, 480402), (2053, 466830), (2223, 431130), (2394, 400335), (2457, 390070), (2470, 388017), (2565, 373646), (2730, 351063), (3458, 277155), (3510, 273049), (3591, 266890), (3705, 258678), (3990, 240201), (4095, 234042), (4106, 233415), (4446, 215565), (4914, 195035), (5130, 186823), (5187, 184770), (5985, 160134), (6159, 155610), (6669, 143710), (7182, 133445), (7410, 129339), (8190, 117021), (8645, 110862), (10265, 93366), (10374, 92385), (11115, 86226), (11970, 80067), (12285, 78014), (12318, 77805), (13338, 71855), (14371, 66690), (15561, 61590), (17290, 55431), (17955, 53378), (18477, 51870), (20530, 46683), (22230, 43113), (24570, 39007), (25935, 36954), (26689, 35910), (28742, 33345), (30795, 31122)]