2529518940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{6473}}^1$

素因数の和:6668

約数の個数: 144

約数和(自身を含む): 8313859008

約数和(自身を除く): 5784340068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 167, 180, 195, 234, 260, 334, 390, 468, 501, 585, 668, 780, 835, 1002, 1170, 1503, 1670, 2004, 2171, 2340, 2505, 3006, 3340, 4342, 5010, 6012, 6473, 6513, 7515, 8684, 10020, 10855, 12946, 13026, 15030, 19419, 19539, 21710, 25892, 26052, 30060, 32365, 32565, 38838, 39078, 43420, 58257, 64730, 65130, 77676, 78156, 84149, 97095, 97695, 116514, 129460, 130260, 168298, 194190, 195390, 233028, 252447, 291285, 336596, 388380, 390780, 420745, 504894, 582570, 757341, 841490, 1009788, 1080991, 1165140, 1262235, 1514682, 1682980, 2161982, 2524470, 3029364, 3242973, 3786705, 4323964, 5048940, 5404955, 6485946, 7573410, 9728919, 10809910, 12971892, 14052883, 15146820, 16214865, 19457838, 21619820, 28105766, 32429730, 38915676, 42158649, 48644595, 56211532, 64859460, 70264415, 84317298, 97289190, 126475947, 140528830, 168634596, 194578380, 210793245, 252951894, 281057660, 421586490, 505903788, 632379735, 843172980, 1264759470, 2529518940]

約数ペア:

[(1, 2529518940), (2, 1264759470), (3, 843172980), (4, 632379735), (5, 505903788), (6, 421586490), (9, 281057660), (10, 252951894), (12, 210793245), (13, 194578380), (15, 168634596), (18, 140528830), (20, 126475947), (26, 97289190), (30, 84317298), (36, 70264415), (39, 64859460), (45, 56211532), (52, 48644595), (60, 42158649), (65, 38915676), (78, 32429730), (90, 28105766), (117, 21619820), (130, 19457838), (156, 16214865), (167, 15146820), (180, 14052883), (195, 12971892), (234, 10809910), (260, 9728919), (334, 7573410), (390, 6485946), (468, 5404955), (501, 5048940), (585, 4323964), (668, 3786705), (780, 3242973), (835, 3029364), (1002, 2524470), (1170, 2161982), (1503, 1682980), (1670, 1514682), (2004, 1262235), (2171, 1165140), (2340, 1080991), (2505, 1009788), (3006, 841490), (3340, 757341), (4342, 582570), (5010, 504894), (6012, 420745), (6473, 390780), (6513, 388380), (7515, 336596), (8684, 291285), (10020, 252447), (10855, 233028), (12946, 195390), (13026, 194190), (15030, 168298), (19419, 130260), (19539, 129460), (21710, 116514), (25892, 97695), (26052, 97095), (30060, 84149), (32365, 78156), (32565, 77676), (38838, 65130), (39078, 64730), (43420, 58257)]