57168611.000000000

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 508032000

約数和(自身を除く): 325489120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 31, 32, 38, 40, 52, 62, 65, 76, 80, 95, 104, 124, 130, 149, 152, 155, 160, 190, 208, 247, 248, 260, 298, 304, 310, 380, 403, 416, 494, 496, 520, 589, 596, 608, 620, 745, 760, 806, 988, 992, 1040, 1178, 1192, 1235, 1240, 1490, 1520, 1612, 1937, 1976, 2015, 2080, 2356, 2384, 2470, 2480, 2831, 2945, 2980, 3040, 3224, 3874, 3952, 4030, 4619, 4712, 4768, 4940, 4960, 5662, 5890, 5960, 6448, 7657, 7748, 7904, 8060, 9238, 9424, 9685, 9880, 11324, 11780, 11920, 12896, 14155, 15314, 15496, 16120, 18476, 18848, 19370, 19760, 22648, 23095, 23560, 23840, 28310, 30628, 30992, 32240, 36803, 36952, 38285, 38740, 39520, 45296, 46190, 47120, 56620, 60047, 61256, 61984, 64480, 73606, 73904, 76570, 77480, 87761, 90592, 92380, 94240, 113240, 120094, 122512, 147212, 147808, 153140, 154960, 175522, 184015, 184760, 226480, 240188, 245024, 294424, 300235, 306280, 309920, 351044, 368030, 369520, 438805, 452960, 480376, 588848, 600470, 612560, 702088, 736060, 739040, 877610, 960752, 1140893, 1177696, 1200940, 1225120, 1404176, 1472120, 1755220, 1921504, 2281786, 2401880, 2808352, 2944240, 3510440, 4563572, 4803760, 5704465, 5888480, 7020880, 9127144, 9607520, 11408930, 14041760, 18254288, 22817860, 36508576, 45635720, 91271440, 182542880]

約数ペア:

[(1, 182542880), (2, 91271440), (4, 45635720), (5, 36508576), (8, 22817860), (10, 18254288), (13, 14041760), (16, 11408930), (19, 9607520), (20, 9127144), (26, 7020880), (31, 5888480), (32, 5704465), (38, 4803760), (40, 4563572), (52, 3510440), (62, 2944240), (65, 2808352), (76, 2401880), (80, 2281786), (95, 1921504), (104, 1755220), (124, 1472120), (130, 1404176), (149, 1225120), (152, 1200940), (155, 1177696), (160, 1140893), (190, 960752), (208, 877610), (247, 739040), (248, 736060), (260, 702088), (298, 612560), (304, 600470), (310, 588848), (380, 480376), (403, 452960), (416, 438805), (494, 369520), (496, 368030), (520, 351044), (589, 309920), (596, 306280), (608, 300235), (620, 294424), (745, 245024), (760, 240188), (806, 226480), (988, 184760), (992, 184015), (1040, 175522), (1178, 154960), (1192, 153140), (1235, 147808), (1240, 147212), (1490, 122512), (1520, 120094), (1612, 113240), (1937, 94240), (1976, 92380), (2015, 90592), (2080, 87761), (2356, 77480), (2384, 76570), (2470, 73904), (2480, 73606), (2831, 64480), (2945, 61984), (2980, 61256), (3040, 60047), (3224, 56620), (3874, 47120), (3952, 46190), (4030, 45296), (4619, 39520), (4712, 38740), (4768, 38285), (4940, 36952), (4960, 36803), (5662, 32240), (5890, 30992), (5960, 30628), (6448, 28310), (7657, 23840), (7748, 23560), (7904, 23095), (8060, 22648), (9238, 19760), (9424, 19370), (9685, 18848), (9880, 18476), (11324, 16120), (11780, 15496), (11920, 15314), (12896, 14155)]