6738160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:87

約数の個数: 160

約数和(自身を含む): 19998720

約数和(自身を除く): 13260560

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 19, 20, 22, 26, 31, 38, 40, 44, 52, 55, 62, 65, 76, 80, 88, 95, 104, 110, 124, 130, 143, 152, 155, 176, 190, 208, 209, 220, 247, 248, 260, 286, 304, 310, 341, 380, 403, 418, 440, 494, 496, 520, 572, 589, 620, 682, 715, 760, 806, 836, 880, 988, 1040, 1045, 1144, 1178, 1235, 1240, 1364, 1430, 1520, 1612, 1672, 1705, 1976, 2015, 2090, 2288, 2356, 2470, 2480, 2717, 2728, 2860, 2945, 3224, 3344, 3410, 3952, 4030, 4180, 4433, 4712, 4940, 5434, 5456, 5720, 5890, 6448, 6479, 6820, 7657, 8060, 8360, 8866, 9424, 9880, 10868, 11440, 11780, 12958, 13585, 13640, 15314, 16120, 16720, 17732, 19760, 21736, 22165, 23560, 25916, 27170, 27280, 30628, 32240, 32395, 35464, 38285, 43472, 44330, 47120, 51832, 54340, 61256, 64790, 70928, 76570, 84227, 88660, 103664, 108680, 122512, 129580, 153140, 168454, 177320, 217360, 259160, 306280, 336908, 354640, 421135, 518320, 612560, 673816, 842270, 1347632, 1684540, 3369080, 6738160]

約数ペア:

[(1, 6738160), (2, 3369080), (4, 1684540), (5, 1347632), (8, 842270), (10, 673816), (11, 612560), (13, 518320), (16, 421135), (19, 354640), (20, 336908), (22, 306280), (26, 259160), (31, 217360), (38, 177320), (40, 168454), (44, 153140), (52, 129580), (55, 122512), (62, 108680), (65, 103664), (76, 88660), (80, 84227), (88, 76570), (95, 70928), (104, 64790), (110, 61256), (124, 54340), (130, 51832), (143, 47120), (152, 44330), (155, 43472), (176, 38285), (190, 35464), (208, 32395), (209, 32240), (220, 30628), (247, 27280), (248, 27170), (260, 25916), (286, 23560), (304, 22165), (310, 21736), (341, 19760), (380, 17732), (403, 16720), (418, 16120), (440, 15314), (494, 13640), (496, 13585), (520, 12958), (572, 11780), (589, 11440), (620, 10868), (682, 9880), (715, 9424), (760, 8866), (806, 8360), (836, 8060), (880, 7657), (988, 6820), (1040, 6479), (1045, 6448), (1144, 5890), (1178, 5720), (1235, 5456), (1240, 5434), (1364, 4940), (1430, 4712), (1520, 4433), (1612, 4180), (1672, 4030), (1705, 3952), (1976, 3410), (2015, 3344), (2090, 3224), (2288, 2945), (2356, 2860), (2470, 2728), (2480, 2717)]