63015680

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1$

素因数の和:582

約数の個数: 144

約数和(自身を含む): 186118464

約数和(自身を除く): 123102784

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 541, 560, 640, 728, 832, 896, 910, 1040, 1082, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2164, 2240, 2705, 2912, 3328, 3640, 3787, 4160, 4328, 4480, 5410, 5824, 7033, 7280, 7574, 8320, 8656, 8960, 10820, 11648, 14066, 14560, 15148, 16640, 17312, 18935, 21640, 23296, 28132, 29120, 30296, 34624, 35165, 37870, 43280, 49231, 56264, 58240, 60592, 69248, 70330, 75740, 86560, 98462, 112528, 116480, 121184, 138496, 140660, 151480, 173120, 196924, 225056, 242368, 246155, 281320, 302960, 346240, 393848, 450112, 484736, 492310, 562640, 605920, 692480, 787696, 900224, 969472, 984620, 1125280, 1211840, 1575392, 1800448, 1969240, 2250560, 2423680, 3150784, 3938480, 4501120, 4847360, 6301568, 7876960, 9002240, 12603136, 15753920, 31507840, 63015680]

約数ペア:

[(1, 63015680), (2, 31507840), (4, 15753920), (5, 12603136), (7, 9002240), (8, 7876960), (10, 6301568), (13, 4847360), (14, 4501120), (16, 3938480), (20, 3150784), (26, 2423680), (28, 2250560), (32, 1969240), (35, 1800448), (40, 1575392), (52, 1211840), (56, 1125280), (64, 984620), (65, 969472), (70, 900224), (80, 787696), (91, 692480), (104, 605920), (112, 562640), (128, 492310), (130, 484736), (140, 450112), (160, 393848), (182, 346240), (208, 302960), (224, 281320), (256, 246155), (260, 242368), (280, 225056), (320, 196924), (364, 173120), (416, 151480), (448, 140660), (455, 138496), (520, 121184), (541, 116480), (560, 112528), (640, 98462), (728, 86560), (832, 75740), (896, 70330), (910, 69248), (1040, 60592), (1082, 58240), (1120, 56264), (1280, 49231), (1456, 43280), (1664, 37870), (1792, 35165), (1820, 34624), (2080, 30296), (2164, 29120), (2240, 28132), (2705, 23296), (2912, 21640), (3328, 18935), (3640, 17312), (3787, 16640), (4160, 15148), (4328, 14560), (4480, 14066), (5410, 11648), (5824, 10820), (7033, 8960), (7280, 8656), (7574, 8320)]