472776040

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:224

約数の個数: 192

約数和(自身を含む): 1268628480

約数和(自身を除く): 795852440

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 31, 40, 44, 46, 55, 62, 88, 92, 110, 115, 121, 124, 137, 155, 184, 220, 230, 242, 248, 253, 274, 310, 341, 440, 460, 484, 506, 548, 605, 620, 682, 685, 713, 920, 968, 1012, 1096, 1210, 1240, 1265, 1364, 1370, 1426, 1507, 1705, 2024, 2420, 2530, 2728, 2740, 2783, 2852, 3014, 3151, 3410, 3565, 3751, 4247, 4840, 5060, 5480, 5566, 5704, 6028, 6302, 6820, 7130, 7502, 7535, 7843, 8494, 10120, 11132, 12056, 12604, 13640, 13915, 14260, 15004, 15070, 15686, 15755, 16577, 16988, 18755, 21235, 22264, 25208, 27830, 28520, 30008, 30140, 31372, 31510, 33154, 33976, 34661, 37510, 39215, 42470, 46717, 55660, 60280, 62744, 63020, 66308, 69322, 75020, 78430, 82885, 84940, 86273, 93434, 97681, 111320, 126040, 132616, 138644, 150040, 156860, 165770, 169880, 172546, 173305, 186868, 195362, 233585, 277288, 313720, 331540, 345092, 346610, 373736, 381271, 390724, 431365, 467170, 488405, 513887, 663080, 690184, 693220, 762542, 781448, 862730, 934340, 976810, 1027774, 1074491, 1386440, 1525084, 1725460, 1868680, 1906355, 1953620, 2055548, 2148982, 2569435, 3050168, 3450920, 3812710, 3907240, 4111096, 4297964, 5138870, 5372455, 7625420, 8595928, 10277740, 10744910, 11819401, 15250840, 20555480, 21489820, 23638802, 42979640, 47277604, 59097005, 94555208, 118194010, 236388020, 472776040]

約数ペア:

[(1, 472776040), (2, 236388020), (4, 118194010), (5, 94555208), (8, 59097005), (10, 47277604), (11, 42979640), (20, 23638802), (22, 21489820), (23, 20555480), (31, 15250840), (40, 11819401), (44, 10744910), (46, 10277740), (55, 8595928), (62, 7625420), (88, 5372455), (92, 5138870), (110, 4297964), (115, 4111096), (121, 3907240), (124, 3812710), (137, 3450920), (155, 3050168), (184, 2569435), (220, 2148982), (230, 2055548), (242, 1953620), (248, 1906355), (253, 1868680), (274, 1725460), (310, 1525084), (341, 1386440), (440, 1074491), (460, 1027774), (484, 976810), (506, 934340), (548, 862730), (605, 781448), (620, 762542), (682, 693220), (685, 690184), (713, 663080), (920, 513887), (968, 488405), (1012, 467170), (1096, 431365), (1210, 390724), (1240, 381271), (1265, 373736), (1364, 346610), (1370, 345092), (1426, 331540), (1507, 313720), (1705, 277288), (2024, 233585), (2420, 195362), (2530, 186868), (2728, 173305), (2740, 172546), (2783, 169880), (2852, 165770), (3014, 156860), (3151, 150040), (3410, 138644), (3565, 132616), (3751, 126040), (4247, 111320), (4840, 97681), (5060, 93434), (5480, 86273), (5566, 84940), (5704, 82885), (6028, 78430), (6302, 75020), (6820, 69322), (7130, 66308), (7502, 63020), (7535, 62744), (7843, 60280), (8494, 55660), (10120, 46717), (11132, 42470), (12056, 39215), (12604, 37510), (13640, 34661), (13915, 33976), (14260, 33154), (15004, 31510), (15070, 31372), (15686, 30140), (15755, 30008), (16577, 28520), (16988, 27830), (18755, 25208), (21235, 22264)]