745405920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1114

約数の個数: 288

約数和(自身を含む): 2949815232

約数和(自身を除く): 2204409312

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 146, 160, 168, 180, 210, 219, 224, 240, 252, 280, 288, 292, 315, 336, 360, 365, 420, 438, 480, 504, 511, 560, 584, 630, 657, 672, 720, 730, 840, 876, 1008, 1013, 1022, 1095, 1120, 1168, 1260, 1314, 1440, 1460, 1533, 1680, 1752, 2016, 2026, 2044, 2190, 2336, 2520, 2555, 2628, 2920, 3039, 3066, 3285, 3360, 3504, 4052, 4088, 4380, 4599, 5040, 5065, 5110, 5256, 5840, 6078, 6132, 6570, 7008, 7091, 7665, 8104, 8176, 8760, 9117, 9198, 10080, 10130, 10220, 10512, 11680, 12156, 12264, 13140, 14182, 15195, 15330, 16208, 16352, 17520, 18234, 18396, 20260, 20440, 21024, 21273, 22995, 24312, 24528, 26280, 28364, 30390, 30660, 32416, 35040, 35455, 36468, 36792, 40520, 40880, 42546, 45585, 45990, 48624, 49056, 52560, 56728, 60780, 61320, 63819, 70910, 72936, 73584, 73949, 81040, 81760, 85092, 91170, 91980, 97248, 105120, 106365, 113456, 121560, 122640, 127638, 141820, 145872, 147168, 147898, 162080, 170184, 182340, 183960, 212730, 221847, 226912, 243120, 245280, 255276, 283640, 291744, 295796, 319095, 340368, 364680, 367920, 369745, 425460, 443694, 486240, 510552, 517643, 567280, 591592, 638190, 665541, 680736, 729360, 735840, 739490, 850920, 887388, 1021104, 1035286, 1109235, 1134560, 1183184, 1276380, 1331082, 1458720, 1478980, 1552929, 1701840, 1774776, 2042208, 2070572, 2218470, 2366368, 2552760, 2588215, 2662164, 2957960, 3105858, 3327705, 3403680, 3549552, 4141144, 4436940, 4658787, 5105520, 5176430, 5324328, 5915920, 6211716, 6655410, 7099104, 7764645, 8282288, 8873880, 9317574, 10211040, 10352860, 10648656, 11831840, 12423432, 13310820, 15529290, 16564576, 17747760, 18635148, 20705720, 21297312, 23293935, 24846864, 26621640, 31058580, 35495520, 37270296, 41411440, 46587870, 49693728, 53243280, 62117160, 74540592, 82822880, 93175740, 106486560, 124234320, 149081184, 186351480, 248468640, 372702960, 745405920]

約数ペア:

[(1, 745405920), (2, 372702960), (3, 248468640), (4, 186351480), (5, 149081184), (6, 124234320), (7, 106486560), (8, 93175740), (9, 82822880), (10, 74540592), (12, 62117160), (14, 53243280), (15, 49693728), (16, 46587870), (18, 41411440), (20, 37270296), (21, 35495520), (24, 31058580), (28, 26621640), (30, 24846864), (32, 23293935), (35, 21297312), (36, 20705720), (40, 18635148), (42, 17747760), (45, 16564576), (48, 15529290), (56, 13310820), (60, 12423432), (63, 11831840), (70, 10648656), (72, 10352860), (73, 10211040), (80, 9317574), (84, 8873880), (90, 8282288), (96, 7764645), (105, 7099104), (112, 6655410), (120, 6211716), (126, 5915920), (140, 5324328), (144, 5176430), (146, 5105520), (160, 4658787), (168, 4436940), (180, 4141144), (210, 3549552), (219, 3403680), (224, 3327705), (240, 3105858), (252, 2957960), (280, 2662164), (288, 2588215), (292, 2552760), (315, 2366368), (336, 2218470), (360, 2070572), (365, 2042208), (420, 1774776), (438, 1701840), (480, 1552929), (504, 1478980), (511, 1458720), (560, 1331082), (584, 1276380), (630, 1183184), (657, 1134560), (672, 1109235), (720, 1035286), (730, 1021104), (840, 887388), (876, 850920), (1008, 739490), (1013, 735840), (1022, 729360), (1095, 680736), (1120, 665541), (1168, 638190), (1260, 591592), (1314, 567280), (1440, 517643), (1460, 510552), (1533, 486240), (1680, 443694), (1752, 425460), (2016, 369745), (2026, 367920), (2044, 364680), (2190, 340368), (2336, 319095), (2520, 295796), (2555, 291744), (2628, 283640), (2920, 255276), (3039, 245280), (3066, 243120), (3285, 226912), (3360, 221847), (3504, 212730), (4052, 183960), (4088, 182340), (4380, 170184), (4599, 162080), (5040, 147898), (5065, 147168), (5110, 145872), (5256, 141820), (5840, 127638), (6078, 122640), (6132, 121560), (6570, 113456), (7008, 106365), (7091, 105120), (7665, 97248), (8104, 91980), (8176, 91170), (8760, 85092), (9117, 81760), (9198, 81040), (10080, 73949), (10130, 73584), (10220, 72936), (10512, 70910), (11680, 63819), (12156, 61320), (12264, 60780), (13140, 56728), (14182, 52560), (15195, 49056), (15330, 48624), (16208, 45990), (16352, 45585), (17520, 42546), (18234, 40880), (18396, 40520), (20260, 36792), (20440, 36468), (21024, 35455), (21273, 35040), (22995, 32416), (24312, 30660), (24528, 30390), (26280, 28364)]