7686265440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{1889}}^1$

素因数の和:2094

約数の個数: 288

約数和(自身を含む): 28342470240

約数和(自身を除く): 20656204800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 173, 196, 210, 224, 240, 245, 280, 294, 336, 346, 392, 420, 480, 490, 519, 560, 588, 672, 692, 735, 784, 840, 865, 980, 1038, 1120, 1176, 1211, 1384, 1470, 1568, 1680, 1730, 1889, 1960, 2076, 2352, 2422, 2595, 2768, 2940, 3360, 3460, 3633, 3778, 3920, 4152, 4704, 4844, 5190, 5536, 5667, 5880, 6055, 6920, 7266, 7556, 7840, 8304, 8477, 9445, 9688, 10380, 11334, 11760, 12110, 13223, 13840, 14532, 15112, 16608, 16954, 18165, 18890, 19376, 20760, 22668, 23520, 24220, 25431, 26446, 27680, 28335, 29064, 30224, 33908, 36330, 37780, 38752, 39669, 41520, 42385, 45336, 48440, 50862, 52892, 56670, 58128, 60448, 66115, 67816, 72660, 75560, 79338, 83040, 84770, 90672, 92561, 96880, 101724, 105784, 113340, 116256, 127155, 132230, 135632, 145320, 151120, 158676, 169540, 181344, 185122, 193760, 198345, 203448, 211568, 226680, 254310, 264460, 271264, 277683, 290640, 302240, 317352, 326797, 339080, 370244, 396690, 406896, 423136, 453360, 462805, 508620, 528920, 555366, 581280, 634704, 653594, 678160, 740488, 793380, 813792, 906720, 925610, 980391, 1017240, 1057840, 1110732, 1269408, 1307188, 1356320, 1388415, 1480976, 1586760, 1633985, 1851220, 1960782, 2034480, 2115680, 2221464, 2287579, 2614376, 2776830, 2961952, 3173520, 3267970, 3702440, 3921564, 4068960, 4442928, 4575158, 4901955, 5228752, 5553660, 6347040, 6535940, 6862737, 7404880, 7843128, 8885856, 9150316, 9803910, 10457504, 11107320, 11437895, 13071880, 13725474, 14809760, 15686256, 16013053, 18300632, 19607820, 22214640, 22875790, 26143760, 27450948, 31372512, 32026106, 34313685, 36601264, 39215640, 44429280, 45751580, 48039159, 52287520, 54901896, 64052212, 68627370, 73202528, 78431280, 80065265, 91503160, 96078318, 109803792, 128104424, 137254740, 156862560, 160130530, 183006320, 192156636, 219607584, 240195795, 256208848, 274509480, 320261060, 366012640, 384313272, 480391590, 512417696, 549018960, 640522120, 768626544, 960783180, 1098037920, 1281044240, 1537253088, 1921566360, 2562088480, 3843132720, 7686265440]

約数ペア:

[(1, 7686265440), (2, 3843132720), (3, 2562088480), (4, 1921566360), (5, 1537253088), (6, 1281044240), (7, 1098037920), (8, 960783180), (10, 768626544), (12, 640522120), (14, 549018960), (15, 512417696), (16, 480391590), (20, 384313272), (21, 366012640), (24, 320261060), (28, 274509480), (30, 256208848), (32, 240195795), (35, 219607584), (40, 192156636), (42, 183006320), (48, 160130530), (49, 156862560), (56, 137254740), (60, 128104424), (70, 109803792), (80, 96078318), (84, 91503160), (96, 80065265), (98, 78431280), (105, 73202528), (112, 68627370), (120, 64052212), (140, 54901896), (147, 52287520), (160, 48039159), (168, 45751580), (173, 44429280), (196, 39215640), (210, 36601264), (224, 34313685), (240, 32026106), (245, 31372512), (280, 27450948), (294, 26143760), (336, 22875790), (346, 22214640), (392, 19607820), (420, 18300632), (480, 16013053), (490, 15686256), (519, 14809760), (560, 13725474), (588, 13071880), (672, 11437895), (692, 11107320), (735, 10457504), (784, 9803910), (840, 9150316), (865, 8885856), (980, 7843128), (1038, 7404880), (1120, 6862737), (1176, 6535940), (1211, 6347040), (1384, 5553660), (1470, 5228752), (1568, 4901955), (1680, 4575158), (1730, 4442928), (1889, 4068960), (1960, 3921564), (2076, 3702440), (2352, 3267970), (2422, 3173520), (2595, 2961952), (2768, 2776830), (2940, 2614376), (3360, 2287579), (3460, 2221464), (3633, 2115680), (3778, 2034480), (3920, 1960782), (4152, 1851220), (4704, 1633985), (4844, 1586760), (5190, 1480976), (5536, 1388415), (5667, 1356320), (5880, 1307188), (6055, 1269408), (6920, 1110732), (7266, 1057840), (7556, 1017240), (7840, 980391), (8304, 925610), (8477, 906720), (9445, 813792), (9688, 793380), (10380, 740488), (11334, 678160), (11760, 653594), (12110, 634704), (13223, 581280), (13840, 555366), (14532, 528920), (15112, 508620), (16608, 462805), (16954, 453360), (18165, 423136), (18890, 406896), (19376, 396690), (20760, 370244), (22668, 339080), (23520, 326797), (24220, 317352), (25431, 302240), (26446, 290640), (27680, 277683), (28335, 271264), (29064, 264460), (30224, 254310), (33908, 226680), (36330, 211568), (37780, 203448), (38752, 198345), (39669, 193760), (41520, 185122), (42385, 181344), (45336, 169540), (48440, 158676), (50862, 151120), (52892, 145320), (56670, 135632), (58128, 132230), (60448, 127155), (66115, 116256), (67816, 113340), (72660, 105784), (75560, 101724), (79338, 96880), (83040, 92561), (84770, 90672)]