1120414400

素因数分解:

$2^6\times 5^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{461}}^1$

素因数の和:528

約数の個数: 252

約数和(自身を含む): 3317662656

約数和(自身を除く): 2197248256

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 31, 32, 35, 40, 49, 50, 56, 62, 64, 70, 80, 98, 100, 112, 124, 140, 155, 160, 175, 196, 200, 217, 224, 245, 248, 280, 310, 320, 350, 392, 400, 434, 448, 461, 490, 496, 560, 620, 700, 775, 784, 800, 868, 922, 980, 992, 1085, 1120, 1225, 1240, 1400, 1519, 1550, 1568, 1600, 1736, 1844, 1960, 1984, 2170, 2240, 2305, 2450, 2480, 2800, 3038, 3100, 3136, 3227, 3472, 3688, 3920, 4340, 4610, 4900, 4960, 5425, 5600, 6076, 6200, 6454, 6944, 7376, 7595, 7840, 8680, 9220, 9800, 9920, 10850, 11200, 11525, 12152, 12400, 12908, 13888, 14291, 14752, 15190, 15680, 16135, 17360, 18440, 19600, 21700, 22589, 23050, 24304, 24800, 25816, 28582, 29504, 30380, 32270, 34720, 36880, 37975, 39200, 43400, 45178, 46100, 48608, 49600, 51632, 57164, 60760, 64540, 69440, 71455, 73760, 75950, 78400, 80675, 86800, 90356, 92200, 97216, 100037, 103264, 112945, 114328, 121520, 129080, 142910, 147520, 151900, 161350, 173600, 180712, 184400, 200074, 206528, 225890, 228656, 243040, 258160, 285820, 303800, 322700, 347200, 357275, 361424, 368800, 400148, 451780, 457312, 486080, 500185, 516320, 564725, 571640, 607600, 645400, 700259, 714550, 722848, 737600, 800296, 903560, 914624, 1000370, 1032640, 1129450, 1143280, 1215200, 1290800, 1400518, 1429100, 1445696, 1600592, 1807120, 2000740, 2258900, 2286560, 2430400, 2500925, 2581600, 2801036, 2858200, 3201184, 3501295, 3614240, 4001480, 4517800, 4573120, 5001850, 5163200, 5602072, 5716400, 6402368, 7002590, 7228480, 8002960, 9035600, 10003700, 11204144, 11432800, 14005180, 16005920, 17506475, 18071200, 20007400, 22408288, 22865600, 28010360, 32011840, 35012950, 36142400, 40014800, 44816576, 56020720, 70025900, 80029600, 112041440, 140051800, 160059200, 224082880, 280103600, 560207200, 1120414400]

約数ペア:

[(1, 1120414400), (2, 560207200), (4, 280103600), (5, 224082880), (7, 160059200), (8, 140051800), (10, 112041440), (14, 80029600), (16, 70025900), (20, 56020720), (25, 44816576), (28, 40014800), (31, 36142400), (32, 35012950), (35, 32011840), (40, 28010360), (49, 22865600), (50, 22408288), (56, 20007400), (62, 18071200), (64, 17506475), (70, 16005920), (80, 14005180), (98, 11432800), (100, 11204144), (112, 10003700), (124, 9035600), (140, 8002960), (155, 7228480), (160, 7002590), (175, 6402368), (196, 5716400), (200, 5602072), (217, 5163200), (224, 5001850), (245, 4573120), (248, 4517800), (280, 4001480), (310, 3614240), (320, 3501295), (350, 3201184), (392, 2858200), (400, 2801036), (434, 2581600), (448, 2500925), (461, 2430400), (490, 2286560), (496, 2258900), (560, 2000740), (620, 1807120), (700, 1600592), (775, 1445696), (784, 1429100), (800, 1400518), (868, 1290800), (922, 1215200), (980, 1143280), (992, 1129450), (1085, 1032640), (1120, 1000370), (1225, 914624), (1240, 903560), (1400, 800296), (1519, 737600), (1550, 722848), (1568, 714550), (1600, 700259), (1736, 645400), (1844, 607600), (1960, 571640), (1984, 564725), (2170, 516320), (2240, 500185), (2305, 486080), (2450, 457312), (2480, 451780), (2800, 400148), (3038, 368800), (3100, 361424), (3136, 357275), (3227, 347200), (3472, 322700), (3688, 303800), (3920, 285820), (4340, 258160), (4610, 243040), (4900, 228656), (4960, 225890), (5425, 206528), (5600, 200074), (6076, 184400), (6200, 180712), (6454, 173600), (6944, 161350), (7376, 151900), (7595, 147520), (7840, 142910), (8680, 129080), (9220, 121520), (9800, 114328), (9920, 112945), (10850, 103264), (11200, 100037), (11525, 97216), (12152, 92200), (12400, 90356), (12908, 86800), (13888, 80675), (14291, 78400), (14752, 75950), (15190, 73760), (15680, 71455), (16135, 69440), (17360, 64540), (18440, 60760), (19600, 57164), (21700, 51632), (22589, 49600), (23050, 48608), (24304, 46100), (24800, 45178), (25816, 43400), (28582, 39200), (29504, 37975), (30380, 36880), (32270, 34720)]