845957520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6871}}^1$

素因数の和:6915

約数の個数: 200

約数和(自身を含む): 3093224640

約数和(自身を除く): 2247267120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 48, 54, 57, 60, 72, 76, 80, 81, 90, 95, 108, 114, 120, 135, 144, 152, 162, 171, 180, 190, 216, 228, 240, 270, 285, 304, 324, 342, 360, 380, 405, 432, 456, 513, 540, 570, 648, 684, 720, 760, 810, 855, 912, 1026, 1080, 1140, 1296, 1368, 1520, 1539, 1620, 1710, 2052, 2160, 2280, 2565, 2736, 3078, 3240, 3420, 4104, 4560, 5130, 6156, 6480, 6840, 6871, 7695, 8208, 10260, 12312, 13680, 13742, 15390, 20520, 20613, 24624, 27484, 30780, 34355, 41040, 41226, 54968, 61560, 61839, 68710, 82452, 103065, 109936, 123120, 123678, 130549, 137420, 164904, 185517, 206130, 247356, 261098, 274840, 309195, 329808, 371034, 391647, 412260, 494712, 522196, 549680, 556551, 618390, 652745, 742068, 783294, 824520, 927585, 989424, 1044392, 1113102, 1174941, 1236780, 1305490, 1484136, 1566588, 1649040, 1855170, 1958235, 2088784, 2226204, 2349882, 2473560, 2610980, 2782755, 2968272, 3133176, 3524823, 3710340, 3916470, 4452408, 4699764, 4947120, 5221960, 5565510, 5874705, 6266352, 7049646, 7420680, 7832940, 8904816, 9399528, 10443920, 10574469, 11131020, 11749410, 14099292, 14841360, 15665880, 17624115, 18799056, 21148938, 22262040, 23498820, 28198584, 31331760, 35248230, 42297876, 44524080, 46997640, 52872345, 56397168, 70496460, 84595752, 93995280, 105744690, 140992920, 169191504, 211489380, 281985840, 422978760, 845957520]

約数ペア:

[(1, 845957520), (2, 422978760), (3, 281985840), (4, 211489380), (5, 169191504), (6, 140992920), (8, 105744690), (9, 93995280), (10, 84595752), (12, 70496460), (15, 56397168), (16, 52872345), (18, 46997640), (19, 44524080), (20, 42297876), (24, 35248230), (27, 31331760), (30, 28198584), (36, 23498820), (38, 22262040), (40, 21148938), (45, 18799056), (48, 17624115), (54, 15665880), (57, 14841360), (60, 14099292), (72, 11749410), (76, 11131020), (80, 10574469), (81, 10443920), (90, 9399528), (95, 8904816), (108, 7832940), (114, 7420680), (120, 7049646), (135, 6266352), (144, 5874705), (152, 5565510), (162, 5221960), (171, 4947120), (180, 4699764), (190, 4452408), (216, 3916470), (228, 3710340), (240, 3524823), (270, 3133176), (285, 2968272), (304, 2782755), (324, 2610980), (342, 2473560), (360, 2349882), (380, 2226204), (405, 2088784), (432, 1958235), (456, 1855170), (513, 1649040), (540, 1566588), (570, 1484136), (648, 1305490), (684, 1236780), (720, 1174941), (760, 1113102), (810, 1044392), (855, 989424), (912, 927585), (1026, 824520), (1080, 783294), (1140, 742068), (1296, 652745), (1368, 618390), (1520, 556551), (1539, 549680), (1620, 522196), (1710, 494712), (2052, 412260), (2160, 391647), (2280, 371034), (2565, 329808), (2736, 309195), (3078, 274840), (3240, 261098), (3420, 247356), (4104, 206130), (4560, 185517), (5130, 164904), (6156, 137420), (6480, 130549), (6840, 123678), (6871, 123120), (7695, 109936), (8208, 103065), (10260, 82452), (12312, 68710), (13680, 61839), (13742, 61560), (15390, 54968), (20520, 41226), (20613, 41040), (24624, 34355), (27484, 30780)]