28154359080

素因数分解:

$2^3\times 3^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{5581}}^1$

素因数の和:5783

約数の個数: 224

約数和(自身を含む): 95543633160

約数和(自身を除く): 67389274080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 173, 180, 216, 243, 270, 324, 346, 360, 405, 486, 519, 540, 648, 692, 729, 810, 865, 972, 1038, 1080, 1215, 1384, 1458, 1557, 1620, 1730, 1944, 2076, 2430, 2595, 2916, 3114, 3240, 3460, 3645, 4152, 4671, 4860, 5190, 5581, 5832, 6228, 6920, 7290, 7785, 9342, 9720, 10380, 11162, 12456, 14013, 14580, 15570, 16743, 18684, 20760, 22324, 23355, 27905, 28026, 29160, 31140, 33486, 37368, 42039, 44648, 46710, 50229, 55810, 56052, 62280, 66972, 70065, 83715, 84078, 93420, 100458, 111620, 112104, 126117, 133944, 140130, 150687, 167430, 168156, 186840, 200916, 210195, 223240, 251145, 252234, 280260, 301374, 334860, 336312, 401832, 420390, 452061, 502290, 504468, 560520, 602748, 630585, 669720, 753435, 840780, 904122, 965513, 1004580, 1008936, 1205496, 1261170, 1356183, 1506870, 1681560, 1808244, 1931026, 2009160, 2260305, 2522340, 2712366, 2896539, 3013740, 3616488, 3862052, 4068549, 4520610, 4827565, 5044680, 5424732, 5793078, 6027480, 6780915, 7724104, 8137098, 8689617, 9041220, 9655130, 10849464, 11586156, 13561830, 14482695, 16274196, 17379234, 18082440, 19310260, 20342745, 23172312, 26068851, 27123660, 28965390, 32548392, 34758468, 38620520, 40685490, 43448085, 52137702, 54247320, 57930780, 69516936, 78206553, 81370980, 86896170, 104275404, 115861560, 130344255, 156413106, 162741960, 173792340, 208550808, 234619659, 260688510, 312826212, 347584680, 391032765, 469239318, 521377020, 625652424, 703858977, 782065530, 938478636, 1042754040, 1173098295, 1407717954, 1564131060, 1876957272, 2346196590, 2815435908, 3128262120, 3519294885, 4692393180, 5630871816, 7038589770, 9384786360, 14077179540, 28154359080]

約数ペア:

[(1, 28154359080), (2, 14077179540), (3, 9384786360), (4, 7038589770), (5, 5630871816), (6, 4692393180), (8, 3519294885), (9, 3128262120), (10, 2815435908), (12, 2346196590), (15, 1876957272), (18, 1564131060), (20, 1407717954), (24, 1173098295), (27, 1042754040), (30, 938478636), (36, 782065530), (40, 703858977), (45, 625652424), (54, 521377020), (60, 469239318), (72, 391032765), (81, 347584680), (90, 312826212), (108, 260688510), (120, 234619659), (135, 208550808), (162, 173792340), (173, 162741960), (180, 156413106), (216, 130344255), (243, 115861560), (270, 104275404), (324, 86896170), (346, 81370980), (360, 78206553), (405, 69516936), (486, 57930780), (519, 54247320), (540, 52137702), (648, 43448085), (692, 40685490), (729, 38620520), (810, 34758468), (865, 32548392), (972, 28965390), (1038, 27123660), (1080, 26068851), (1215, 23172312), (1384, 20342745), (1458, 19310260), (1557, 18082440), (1620, 17379234), (1730, 16274196), (1944, 14482695), (2076, 13561830), (2430, 11586156), (2595, 10849464), (2916, 9655130), (3114, 9041220), (3240, 8689617), (3460, 8137098), (3645, 7724104), (4152, 6780915), (4671, 6027480), (4860, 5793078), (5190, 5424732), (5581, 5044680), (5832, 4827565), (6228, 4520610), (6920, 4068549), (7290, 3862052), (7785, 3616488), (9342, 3013740), (9720, 2896539), (10380, 2712366), (11162, 2522340), (12456, 2260305), (14013, 2009160), (14580, 1931026), (15570, 1808244), (16743, 1681560), (18684, 1506870), (20760, 1356183), (22324, 1261170), (23355, 1205496), (27905, 1008936), (28026, 1004580), (29160, 965513), (31140, 904122), (33486, 840780), (37368, 753435), (42039, 669720), (44648, 630585), (46710, 602748), (50229, 560520), (55810, 504468), (56052, 502290), (62280, 452061), (66972, 420390), (70065, 401832), (83715, 336312), (84078, 334860), (93420, 301374), (100458, 280260), (111620, 252234), (112104, 251145), (126117, 223240), (133944, 210195), (140130, 200916), (150687, 186840), (167430, 168156)]