42818880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:153

約数の個数: 224

約数和(自身を含む): 151570944

約数和(自身を除く): 108752064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 47, 48, 52, 60, 64, 65, 73, 78, 80, 94, 96, 104, 120, 130, 141, 146, 156, 160, 188, 192, 195, 208, 219, 235, 240, 260, 282, 292, 312, 320, 365, 376, 390, 416, 438, 470, 480, 520, 564, 584, 611, 624, 705, 730, 752, 780, 832, 876, 940, 949, 960, 1040, 1095, 1128, 1168, 1222, 1248, 1410, 1460, 1504, 1560, 1752, 1833, 1880, 1898, 2080, 2190, 2256, 2336, 2444, 2496, 2820, 2847, 2920, 3008, 3055, 3120, 3431, 3504, 3666, 3760, 3796, 4160, 4380, 4512, 4672, 4745, 4888, 5640, 5694, 5840, 6110, 6240, 6862, 7008, 7332, 7520, 7592, 8760, 9024, 9165, 9490, 9776, 10293, 11280, 11388, 11680, 12220, 12480, 13724, 14016, 14235, 14664, 15040, 15184, 17155, 17520, 18330, 18980, 19552, 20586, 22560, 22776, 23360, 24440, 27448, 28470, 29328, 30368, 34310, 35040, 36660, 37960, 39104, 41172, 44603, 45120, 45552, 48880, 51465, 54896, 56940, 58656, 60736, 68620, 70080, 73320, 75920, 82344, 89206, 91104, 97760, 102930, 109792, 113880, 117312, 133809, 137240, 146640, 151840, 164688, 178412, 182208, 195520, 205860, 219584, 223015, 227760, 267618, 274480, 293280, 303680, 329376, 356824, 411720, 446030, 455520, 535236, 548960, 586560, 658752, 669045, 713648, 823440, 892060, 911040, 1070472, 1097920, 1338090, 1427296, 1646880, 1784120, 2140944, 2676180, 2854592, 3293760, 3568240, 4281888, 5352360, 7136480, 8563776, 10704720, 14272960, 21409440, 42818880]

約数ペア:

[(1, 42818880), (2, 21409440), (3, 14272960), (4, 10704720), (5, 8563776), (6, 7136480), (8, 5352360), (10, 4281888), (12, 3568240), (13, 3293760), (15, 2854592), (16, 2676180), (20, 2140944), (24, 1784120), (26, 1646880), (30, 1427296), (32, 1338090), (39, 1097920), (40, 1070472), (47, 911040), (48, 892060), (52, 823440), (60, 713648), (64, 669045), (65, 658752), (73, 586560), (78, 548960), (80, 535236), (94, 455520), (96, 446030), (104, 411720), (120, 356824), (130, 329376), (141, 303680), (146, 293280), (156, 274480), (160, 267618), (188, 227760), (192, 223015), (195, 219584), (208, 205860), (219, 195520), (235, 182208), (240, 178412), (260, 164688), (282, 151840), (292, 146640), (312, 137240), (320, 133809), (365, 117312), (376, 113880), (390, 109792), (416, 102930), (438, 97760), (470, 91104), (480, 89206), (520, 82344), (564, 75920), (584, 73320), (611, 70080), (624, 68620), (705, 60736), (730, 58656), (752, 56940), (780, 54896), (832, 51465), (876, 48880), (940, 45552), (949, 45120), (960, 44603), (1040, 41172), (1095, 39104), (1128, 37960), (1168, 36660), (1222, 35040), (1248, 34310), (1410, 30368), (1460, 29328), (1504, 28470), (1560, 27448), (1752, 24440), (1833, 23360), (1880, 22776), (1898, 22560), (2080, 20586), (2190, 19552), (2256, 18980), (2336, 18330), (2444, 17520), (2496, 17155), (2820, 15184), (2847, 15040), (2920, 14664), (3008, 14235), (3055, 14016), (3120, 13724), (3431, 12480), (3504, 12220), (3666, 11680), (3760, 11388), (3796, 11280), (4160, 10293), (4380, 9776), (4512, 9490), (4672, 9165), (4745, 9024), (4888, 8760), (5640, 7592), (5694, 7520), (5840, 7332), (6110, 7008), (6240, 6862)]