3311280

素因数分解:

$2^4\times 3^4\times 5^1\times 7^1\times {\mathrm{73}}^1$

素因数の和:105

約数の個数: 200

約数和(自身を含む): 13323552

約数和(自身を除く): 10012272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 73, 80, 81, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 146, 162, 168, 180, 189, 210, 216, 219, 240, 252, 270, 280, 292, 315, 324, 336, 360, 365, 378, 405, 420, 432, 438, 504, 511, 540, 560, 567, 584, 630, 648, 657, 720, 730, 756, 810, 840, 876, 945, 1008, 1022, 1080, 1095, 1134, 1168, 1260, 1296, 1314, 1460, 1512, 1533, 1620, 1680, 1752, 1890, 1971, 2044, 2160, 2190, 2268, 2520, 2555, 2628, 2835, 2920, 3024, 3066, 3240, 3285, 3504, 3780, 3942, 4088, 4380, 4536, 4599, 5040, 5110, 5256, 5670, 5840, 5913, 6132, 6480, 6570, 7560, 7665, 7884, 8176, 8760, 9072, 9198, 9855, 10220, 10512, 11340, 11826, 12264, 13140, 13797, 15120, 15330, 15768, 17520, 18396, 19710, 20440, 22680, 22995, 23652, 24528, 26280, 27594, 29565, 30660, 31536, 36792, 39420, 40880, 41391, 45360, 45990, 47304, 52560, 55188, 59130, 61320, 68985, 73584, 78840, 82782, 91980, 94608, 110376, 118260, 122640, 137970, 157680, 165564, 183960, 206955, 220752, 236520, 275940, 331128, 367920, 413910, 473040, 551880, 662256, 827820, 1103760, 1655640, 3311280]

約数ペア:

[(1, 3311280), (2, 1655640), (3, 1103760), (4, 827820), (5, 662256), (6, 551880), (7, 473040), (8, 413910), (9, 367920), (10, 331128), (12, 275940), (14, 236520), (15, 220752), (16, 206955), (18, 183960), (20, 165564), (21, 157680), (24, 137970), (27, 122640), (28, 118260), (30, 110376), (35, 94608), (36, 91980), (40, 82782), (42, 78840), (45, 73584), (48, 68985), (54, 61320), (56, 59130), (60, 55188), (63, 52560), (70, 47304), (72, 45990), (73, 45360), (80, 41391), (81, 40880), (84, 39420), (90, 36792), (105, 31536), (108, 30660), (112, 29565), (120, 27594), (126, 26280), (135, 24528), (140, 23652), (144, 22995), (146, 22680), (162, 20440), (168, 19710), (180, 18396), (189, 17520), (210, 15768), (216, 15330), (219, 15120), (240, 13797), (252, 13140), (270, 12264), (280, 11826), (292, 11340), (315, 10512), (324, 10220), (336, 9855), (360, 9198), (365, 9072), (378, 8760), (405, 8176), (420, 7884), (432, 7665), (438, 7560), (504, 6570), (511, 6480), (540, 6132), (560, 5913), (567, 5840), (584, 5670), (630, 5256), (648, 5110), (657, 5040), (720, 4599), (730, 4536), (756, 4380), (810, 4088), (840, 3942), (876, 3780), (945, 3504), (1008, 3285), (1022, 3240), (1080, 3066), (1095, 3024), (1134, 2920), (1168, 2835), (1260, 2628), (1296, 2555), (1314, 2520), (1460, 2268), (1512, 2190), (1533, 2160), (1620, 2044), (1680, 1971), (1752, 1890)]