25305284520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{411067}}^1$

素因数の和:411109

約数の個数: 160

約数和(自身を含む): 89530610400

約数和(自身を除く): 64225325880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 81, 90, 95, 108, 114, 120, 135, 152, 162, 171, 180, 190, 216, 228, 270, 285, 324, 342, 360, 380, 405, 456, 513, 540, 570, 648, 684, 760, 810, 855, 1026, 1080, 1140, 1368, 1539, 1620, 1710, 2052, 2280, 2565, 3078, 3240, 3420, 4104, 5130, 6156, 6840, 7695, 10260, 12312, 15390, 20520, 30780, 61560, 411067, 822134, 1233201, 1644268, 2055335, 2466402, 3288536, 3699603, 4110670, 4932804, 6166005, 7399206, 7810273, 8221340, 9865608, 11098809, 12332010, 14798412, 15620546, 16442680, 18498015, 22197618, 23430819, 24664020, 29596824, 31241092, 33296427, 36996030, 39051365, 44395236, 46861638, 49328040, 55494045, 62482184, 66592854, 70292457, 73992060, 78102730, 88790472, 93723276, 110988090, 117154095, 133185708, 140584914, 147984120, 156205460, 166482135, 187446552, 210877371, 221976180, 234308190, 266371416, 281169828, 312410920, 332964270, 351462285, 421754742, 443952360, 468616380, 562339656, 632632113, 665928540, 702924570, 843509484, 937232760, 1054386855, 1265264226, 1331857080, 1405849140, 1687018968, 2108773710, 2530528452, 2811698280, 3163160565, 4217547420, 5061056904, 6326321130, 8435094840, 12652642260, 25305284520]

約数ペア:

[(1, 25305284520), (2, 12652642260), (3, 8435094840), (4, 6326321130), (5, 5061056904), (6, 4217547420), (8, 3163160565), (9, 2811698280), (10, 2530528452), (12, 2108773710), (15, 1687018968), (18, 1405849140), (19, 1331857080), (20, 1265264226), (24, 1054386855), (27, 937232760), (30, 843509484), (36, 702924570), (38, 665928540), (40, 632632113), (45, 562339656), (54, 468616380), (57, 443952360), (60, 421754742), (72, 351462285), (76, 332964270), (81, 312410920), (90, 281169828), (95, 266371416), (108, 234308190), (114, 221976180), (120, 210877371), (135, 187446552), (152, 166482135), (162, 156205460), (171, 147984120), (180, 140584914), (190, 133185708), (216, 117154095), (228, 110988090), (270, 93723276), (285, 88790472), (324, 78102730), (342, 73992060), (360, 70292457), (380, 66592854), (405, 62482184), (456, 55494045), (513, 49328040), (540, 46861638), (570, 44395236), (648, 39051365), (684, 36996030), (760, 33296427), (810, 31241092), (855, 29596824), (1026, 24664020), (1080, 23430819), (1140, 22197618), (1368, 18498015), (1539, 16442680), (1620, 15620546), (1710, 14798412), (2052, 12332010), (2280, 11098809), (2565, 9865608), (3078, 8221340), (3240, 7810273), (3420, 7399206), (4104, 6166005), (5130, 4932804), (6156, 4110670), (6840, 3699603), (7695, 3288536), (10260, 2466402), (12312, 2055335), (15390, 1644268), (20520, 1233201), (30780, 822134), (61560, 411067)]