87986613120

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{857}}^1\times {\mathrm{7639}}^1$

素因数の和:8525

約数の個数: 256

約数和(自身を含む): 320938675200

約数和(自身を除く): 232952062080

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, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 857, 896, 960, 1120, 1344, 1680, 1714, 1920, 2240, 2571, 2688, 3360, 3428, 4285, 4480, 5142, 5999, 6720, 6856, 7639, 8570, 10284, 11998, 12855, 13440, 13712, 15278, 17140, 17997, 20568, 22917, 23996, 25710, 27424, 29995, 30556, 34280, 35994, 38195, 41136, 45834, 47992, 51420, 53473, 54848, 59990, 61112, 68560, 71988, 76390, 82272, 89985, 91668, 95984, 102840, 106946, 109696, 114585, 119980, 122224, 137120, 143976, 152780, 160419, 164544, 179970, 183336, 191968, 205680, 213892, 229170, 239960, 244448, 267365, 274240, 287952, 305560, 320838, 329088, 359940, 366672, 383936, 411360, 427784, 458340, 479920, 488896, 534730, 548480, 575904, 611120, 641676, 719880, 733344, 767872, 802095, 822720, 855568, 916680, 959840, 977792, 1069460, 1151808, 1222240, 1283352, 1439760, 1466688, 1604190, 1645440, 1711136, 1833360, 1919680, 2138920, 2303616, 2444480, 2566704, 2879520, 2933376, 3208380, 3422272, 3666720, 3839360, 4277840, 4888960, 5133408, 5759040, 6416760, 6546623, 6844544, 7333440, 8555680, 10266816, 11518080, 12833520, 13093246, 14666880, 17111360, 19639869, 20533632, 25667040, 26186492, 32733115, 34222720, 39279738, 45826361, 51334080, 52372984, 65466230, 78559476, 91652722, 98199345, 102668160, 104745968, 130932460, 137479083, 157118952, 183305444, 196398690, 209491936, 229131805, 261864920, 274958166, 314237904, 366610888, 392797380, 418983872, 458263610, 523729840, 549916332, 628475808, 687395415, 733221776, 785594760, 837967744, 916527220, 1047459680, 1099832664, 1256951616, 1374790830, 1466443552, 1571189520, 1833054440, 2094919360, 2199665328, 2513903232, 2749581660, 2932887104, 3142379040, 3666108880, 4189838720, 4399330656, 5499163320, 5865774208, 6284758080, 7332217760, 8798661312, 10998326640, 12569516160, 14664435520, 17597322624, 21996653280, 29328871040, 43993306560, 87986613120]

約数ペア:

[(1, 87986613120), (2, 43993306560), (3, 29328871040), (4, 21996653280), (5, 17597322624), (6, 14664435520), (7, 12569516160), (8, 10998326640), (10, 8798661312), (12, 7332217760), (14, 6284758080), (15, 5865774208), (16, 5499163320), (20, 4399330656), (21, 4189838720), (24, 3666108880), (28, 3142379040), (30, 2932887104), (32, 2749581660), (35, 2513903232), (40, 2199665328), (42, 2094919360), (48, 1833054440), (56, 1571189520), (60, 1466443552), (64, 1374790830), (70, 1256951616), (80, 1099832664), (84, 1047459680), (96, 916527220), (105, 837967744), (112, 785594760), (120, 733221776), (128, 687395415), (140, 628475808), (160, 549916332), (168, 523729840), (192, 458263610), (210, 418983872), (224, 392797380), (240, 366610888), (280, 314237904), (320, 274958166), (336, 261864920), (384, 229131805), (420, 209491936), (448, 196398690), (480, 183305444), (560, 157118952), (640, 137479083), (672, 130932460), (840, 104745968), (857, 102668160), (896, 98199345), (960, 91652722), (1120, 78559476), (1344, 65466230), (1680, 52372984), (1714, 51334080), (1920, 45826361), (2240, 39279738), (2571, 34222720), (2688, 32733115), (3360, 26186492), (3428, 25667040), (4285, 20533632), (4480, 19639869), (5142, 17111360), (5999, 14666880), (6720, 13093246), (6856, 12833520), (7639, 11518080), (8570, 10266816), (10284, 8555680), (11998, 7333440), (12855, 6844544), (13440, 6546623), (13712, 6416760), (15278, 5759040), (17140, 5133408), (17997, 4888960), (20568, 4277840), (22917, 3839360), (23996, 3666720), (25710, 3422272), (27424, 3208380), (29995, 2933376), (30556, 2879520), (34280, 2566704), (35994, 2444480), (38195, 2303616), (41136, 2138920), (45834, 1919680), (47992, 1833360), (51420, 1711136), (53473, 1645440), (54848, 1604190), (59990, 1466688), (61112, 1439760), (68560, 1283352), (71988, 1222240), (76390, 1151808), (82272, 1069460), (89985, 977792), (91668, 959840), (95984, 916680), (102840, 855568), (106946, 822720), (109696, 802095), (114585, 767872), (119980, 733344), (122224, 719880), (137120, 641676), (143976, 611120), (152780, 575904), (160419, 548480), (164544, 534730), (179970, 488896), (183336, 479920), (191968, 458340), (205680, 427784), (213892, 411360), (229170, 383936), (239960, 366672), (244448, 359940), (267365, 329088), (274240, 320838), (287952, 305560)]