16402738680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{5477}}^1$

素因数の和:5603

約数の個数: 256

約数和(自身を含む): 56795904000

約数和(自身を除く): 40393165320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 59, 60, 72, 90, 94, 108, 118, 120, 135, 141, 177, 180, 188, 216, 235, 236, 270, 282, 295, 354, 360, 376, 423, 470, 472, 531, 540, 564, 590, 705, 708, 846, 885, 940, 1062, 1080, 1128, 1180, 1269, 1410, 1416, 1593, 1692, 1770, 1880, 2115, 2124, 2360, 2538, 2655, 2773, 2820, 3186, 3384, 3540, 4230, 4248, 5076, 5310, 5477, 5546, 5640, 6345, 6372, 7080, 7965, 8319, 8460, 10152, 10620, 10954, 11092, 12690, 12744, 13865, 15930, 16431, 16638, 16920, 21240, 21908, 22184, 24957, 25380, 27385, 27730, 31860, 32862, 33276, 41595, 43816, 49293, 49914, 50760, 54770, 55460, 63720, 65724, 66552, 74871, 82155, 83190, 98586, 99828, 109540, 110920, 124785, 131448, 147879, 149742, 164310, 166380, 197172, 199656, 219080, 246465, 249570, 257419, 295758, 299484, 323143, 328620, 332760, 374355, 394344, 492930, 499140, 514838, 591516, 598968, 646286, 657240, 739395, 748710, 772257, 969429, 985860, 998280, 1029676, 1183032, 1287095, 1292572, 1478790, 1497420, 1544514, 1615715, 1938858, 1971720, 2059352, 2316771, 2574190, 2585144, 2908287, 2957580, 2994840, 3089028, 3231430, 3861285, 3877716, 4633542, 4847145, 5148380, 5816574, 5915160, 6178056, 6462860, 6950313, 7722570, 7755432, 8724861, 9267084, 9694290, 10296760, 11583855, 11633148, 12925720, 13900626, 14541435, 15187721, 15445140, 17449722, 18534168, 19388580, 23167710, 23266296, 27801252, 29082870, 30375442, 30890280, 34751565, 34899444, 38777160, 43624305, 45563163, 46335420, 55602504, 58165740, 60750884, 69503130, 69798888, 75938605, 87248610, 91126326, 92670840, 116331480, 121501768, 136689489, 139006260, 151877210, 174497220, 182252652, 227815815, 273378978, 278012520, 303754420, 348994440, 364505304, 410068467, 455631630, 546757956, 607508840, 683447445, 820136934, 911263260, 1093515912, 1366894890, 1640273868, 1822526520, 2050342335, 2733789780, 3280547736, 4100684670, 5467579560, 8201369340, 16402738680]

約数ペア:

[(1, 16402738680), (2, 8201369340), (3, 5467579560), (4, 4100684670), (5, 3280547736), (6, 2733789780), (8, 2050342335), (9, 1822526520), (10, 1640273868), (12, 1366894890), (15, 1093515912), (18, 911263260), (20, 820136934), (24, 683447445), (27, 607508840), (30, 546757956), (36, 455631630), (40, 410068467), (45, 364505304), (47, 348994440), (54, 303754420), (59, 278012520), (60, 273378978), (72, 227815815), (90, 182252652), (94, 174497220), (108, 151877210), (118, 139006260), (120, 136689489), (135, 121501768), (141, 116331480), (177, 92670840), (180, 91126326), (188, 87248610), (216, 75938605), (235, 69798888), (236, 69503130), (270, 60750884), (282, 58165740), (295, 55602504), (354, 46335420), (360, 45563163), (376, 43624305), (423, 38777160), (470, 34899444), (472, 34751565), (531, 30890280), (540, 30375442), (564, 29082870), (590, 27801252), (705, 23266296), (708, 23167710), (846, 19388580), (885, 18534168), (940, 17449722), (1062, 15445140), (1080, 15187721), (1128, 14541435), (1180, 13900626), (1269, 12925720), (1410, 11633148), (1416, 11583855), (1593, 10296760), (1692, 9694290), (1770, 9267084), (1880, 8724861), (2115, 7755432), (2124, 7722570), (2360, 6950313), (2538, 6462860), (2655, 6178056), (2773, 5915160), (2820, 5816574), (3186, 5148380), (3384, 4847145), (3540, 4633542), (4230, 3877716), (4248, 3861285), (5076, 3231430), (5310, 3089028), (5477, 2994840), (5546, 2957580), (5640, 2908287), (6345, 2585144), (6372, 2574190), (7080, 2316771), (7965, 2059352), (8319, 1971720), (8460, 1938858), (10152, 1615715), (10620, 1544514), (10954, 1497420), (11092, 1478790), (12690, 1292572), (12744, 1287095), (13865, 1183032), (15930, 1029676), (16431, 998280), (16638, 985860), (16920, 969429), (21240, 772257), (21908, 748710), (22184, 739395), (24957, 657240), (25380, 646286), (27385, 598968), (27730, 591516), (31860, 514838), (32862, 499140), (33276, 492930), (41595, 394344), (43816, 374355), (49293, 332760), (49914, 328620), (50760, 323143), (54770, 299484), (55460, 295758), (63720, 257419), (65724, 249570), (66552, 246465), (74871, 219080), (82155, 199656), (83190, 197172), (98586, 166380), (99828, 164310), (109540, 149742), (110920, 147879), (124785, 131448)]