1658419920

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{6917}}^1$

素因数の和:6979

約数の個数: 200

約数和(自身を含む): 5916467304

約数和(自身を除く): 4258047384

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 270, 296, 324, 333, 360, 370, 405, 432, 444, 540, 555, 592, 648, 666, 720, 740, 810, 888, 999, 1080, 1110, 1296, 1332, 1480, 1620, 1665, 1776, 1998, 2160, 2220, 2664, 2960, 2997, 3240, 3330, 3996, 4440, 4995, 5328, 5994, 6480, 6660, 6917, 7992, 8880, 9990, 11988, 13320, 13834, 14985, 15984, 19980, 20751, 23976, 26640, 27668, 29970, 34585, 39960, 41502, 47952, 55336, 59940, 62253, 69170, 79920, 83004, 103755, 110672, 119880, 124506, 138340, 166008, 186759, 207510, 239760, 249012, 255929, 276680, 311265, 332016, 373518, 415020, 498024, 511858, 553360, 560277, 622530, 747036, 767787, 830040, 933795, 996048, 1023716, 1120554, 1245060, 1279645, 1494072, 1535574, 1660080, 1867590, 2047432, 2241108, 2303361, 2490120, 2559290, 2801385, 2988144, 3071148, 3735180, 3838935, 4094864, 4482216, 4606722, 4980240, 5118580, 5602770, 6142296, 6910083, 7470360, 7677870, 8964432, 9213444, 10237160, 11205540, 11516805, 12284592, 13820166, 14940720, 15355740, 18426888, 20474320, 20730249, 22411080, 23033610, 27640332, 30711480, 34550415, 36853776, 41460498, 44822160, 46067220, 55280664, 61422960, 69100830, 82920996, 92134440, 103651245, 110561328, 138201660, 165841992, 184268880, 207302490, 276403320, 331683984, 414604980, 552806640, 829209960, 1658419920]

約数ペア:

[(1, 1658419920), (2, 829209960), (3, 552806640), (4, 414604980), (5, 331683984), (6, 276403320), (8, 207302490), (9, 184268880), (10, 165841992), (12, 138201660), (15, 110561328), (16, 103651245), (18, 92134440), (20, 82920996), (24, 69100830), (27, 61422960), (30, 55280664), (36, 46067220), (37, 44822160), (40, 41460498), (45, 36853776), (48, 34550415), (54, 30711480), (60, 27640332), (72, 23033610), (74, 22411080), (80, 20730249), (81, 20474320), (90, 18426888), (108, 15355740), (111, 14940720), (120, 13820166), (135, 12284592), (144, 11516805), (148, 11205540), (162, 10237160), (180, 9213444), (185, 8964432), (216, 7677870), (222, 7470360), (240, 6910083), (270, 6142296), (296, 5602770), (324, 5118580), (333, 4980240), (360, 4606722), (370, 4482216), (405, 4094864), (432, 3838935), (444, 3735180), (540, 3071148), (555, 2988144), (592, 2801385), (648, 2559290), (666, 2490120), (720, 2303361), (740, 2241108), (810, 2047432), (888, 1867590), (999, 1660080), (1080, 1535574), (1110, 1494072), (1296, 1279645), (1332, 1245060), (1480, 1120554), (1620, 1023716), (1665, 996048), (1776, 933795), (1998, 830040), (2160, 767787), (2220, 747036), (2664, 622530), (2960, 560277), (2997, 553360), (3240, 511858), (3330, 498024), (3996, 415020), (4440, 373518), (4995, 332016), (5328, 311265), (5994, 276680), (6480, 255929), (6660, 249012), (6917, 239760), (7992, 207510), (8880, 186759), (9990, 166008), (11988, 138340), (13320, 124506), (13834, 119880), (14985, 110672), (15984, 103755), (19980, 83004), (20751, 79920), (23976, 69170), (26640, 62253), (27668, 59940), (29970, 55336), (34585, 47952), (39960, 41502)]