39745080

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 224

約数和(自身を含む): 141652800

約数和(自身を除く): 101907720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 47, 54, 58, 60, 72, 81, 87, 90, 94, 108, 116, 120, 135, 141, 145, 162, 174, 180, 188, 216, 232, 235, 243, 261, 270, 282, 290, 324, 348, 360, 376, 405, 423, 435, 470, 486, 522, 540, 564, 580, 648, 696, 705, 729, 783, 810, 846, 870, 940, 972, 1044, 1080, 1128, 1160, 1215, 1269, 1305, 1363, 1410, 1458, 1566, 1620, 1692, 1740, 1880, 1944, 2088, 2115, 2349, 2430, 2538, 2610, 2726, 2820, 2916, 3132, 3240, 3384, 3480, 3645, 3807, 3915, 4089, 4230, 4698, 4860, 5076, 5220, 5452, 5640, 5832, 6264, 6345, 6815, 7047, 7290, 7614, 7830, 8178, 8460, 9396, 9720, 10152, 10440, 10904, 11421, 11745, 12267, 12690, 13630, 14094, 14580, 15228, 15660, 16356, 16920, 18792, 19035, 20445, 21141, 22842, 23490, 24534, 25380, 27260, 28188, 29160, 30456, 31320, 32712, 34263, 35235, 36801, 38070, 40890, 42282, 45684, 46980, 49068, 50760, 54520, 56376, 57105, 61335, 68526, 70470, 73602, 76140, 81780, 84564, 91368, 93960, 98136, 105705, 110403, 114210, 122670, 137052, 140940, 147204, 152280, 163560, 169128, 171315, 184005, 211410, 220806, 228420, 245340, 274104, 281880, 294408, 331209, 342630, 368010, 422820, 441612, 456840, 490680, 552015, 662418, 685260, 736020, 845640, 883224, 993627, 1104030, 1324836, 1370520, 1472040, 1656045, 1987254, 2208060, 2649672, 3312090, 3974508, 4416120, 4968135, 6624180, 7949016, 9936270, 13248360, 19872540, 39745080]

約数ペア:

[(1, 39745080), (2, 19872540), (3, 13248360), (4, 9936270), (5, 7949016), (6, 6624180), (8, 4968135), (9, 4416120), (10, 3974508), (12, 3312090), (15, 2649672), (18, 2208060), (20, 1987254), (24, 1656045), (27, 1472040), (29, 1370520), (30, 1324836), (36, 1104030), (40, 993627), (45, 883224), (47, 845640), (54, 736020), (58, 685260), (60, 662418), (72, 552015), (81, 490680), (87, 456840), (90, 441612), (94, 422820), (108, 368010), (116, 342630), (120, 331209), (135, 294408), (141, 281880), (145, 274104), (162, 245340), (174, 228420), (180, 220806), (188, 211410), (216, 184005), (232, 171315), (235, 169128), (243, 163560), (261, 152280), (270, 147204), (282, 140940), (290, 137052), (324, 122670), (348, 114210), (360, 110403), (376, 105705), (405, 98136), (423, 93960), (435, 91368), (470, 84564), (486, 81780), (522, 76140), (540, 73602), (564, 70470), (580, 68526), (648, 61335), (696, 57105), (705, 56376), (729, 54520), (783, 50760), (810, 49068), (846, 46980), (870, 45684), (940, 42282), (972, 40890), (1044, 38070), (1080, 36801), (1128, 35235), (1160, 34263), (1215, 32712), (1269, 31320), (1305, 30456), (1363, 29160), (1410, 28188), (1458, 27260), (1566, 25380), (1620, 24534), (1692, 23490), (1740, 22842), (1880, 21141), (1944, 20445), (2088, 19035), (2115, 18792), (2349, 16920), (2430, 16356), (2538, 15660), (2610, 15228), (2726, 14580), (2820, 14094), (2916, 13630), (3132, 12690), (3240, 12267), (3384, 11745), (3480, 11421), (3645, 10904), (3807, 10440), (3915, 10152), (4089, 9720), (4230, 9396), (4698, 8460), (4860, 8178), (5076, 7830), (5220, 7614), (5452, 7290), (5640, 7047), (5832, 6815), (6264, 6345)]