221690924520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{17959}}^1$

素因数の和:18220

約数の個数: 256

約数和(自身を含む): 737543923200

約数和(自身を除く): 515852998680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 41, 52, 60, 65, 78, 82, 104, 120, 123, 130, 156, 164, 193, 195, 205, 246, 260, 312, 328, 386, 390, 410, 492, 520, 533, 579, 615, 772, 780, 820, 965, 984, 1066, 1158, 1230, 1544, 1560, 1599, 1640, 1930, 2132, 2316, 2460, 2509, 2665, 2895, 3198, 3860, 4264, 4632, 4920, 5018, 5330, 5790, 6396, 7527, 7720, 7913, 7995, 10036, 10660, 11580, 12545, 12792, 15054, 15826, 15990, 17959, 20072, 21320, 23160, 23739, 25090, 30108, 31652, 31980, 35918, 37635, 39565, 47478, 50180, 53877, 60216, 63304, 63960, 71836, 75270, 79130, 89795, 94956, 100360, 102869, 107754, 118695, 143672, 150540, 158260, 179590, 189912, 205738, 215508, 233467, 237390, 269385, 301080, 308607, 316520, 359180, 411476, 431016, 466934, 474780, 514345, 538770, 617214, 700401, 718360, 736319, 822952, 933868, 949560, 1028690, 1077540, 1167335, 1234428, 1400802, 1472638, 1543035, 1867736, 2057380, 2155080, 2208957, 2334670, 2468856, 2801604, 2945276, 3086070, 3466087, 3502005, 3681595, 4114760, 4417914, 4669340, 5603208, 5890552, 6172140, 6932174, 7004010, 7363190, 8835828, 9338680, 9572147, 10398261, 11044785, 12344280, 13864348, 14008020, 14726380, 17330435, 17671656, 19144294, 20796522, 22089570, 27728696, 28016040, 28716441, 29452760, 34660870, 38288588, 41593044, 44179140, 45059131, 47860735, 51991305, 57432882, 69321740, 76577176, 83186088, 88358280, 90118262, 95721470, 103982610, 114865764, 135177393, 138643480, 142109567, 143582205, 180236524, 191442940, 207965220, 225295655, 229731528, 270354786, 284219134, 287164410, 360473048, 382885880, 415930440, 426328701, 450591310, 540709572, 568438268, 574328820, 675886965, 710547835, 852657402, 901182620, 1081419144, 1136876536, 1148657640, 1351773930, 1421095670, 1705314804, 1802365240, 1847424371, 2131643505, 2703547860, 2842191340, 3410629608, 3694848742, 4263287010, 5407095720, 5542273113, 5684382680, 7389697484, 8526574020, 9237121855, 11084546226, 14779394968, 17053148040, 18474243710, 22169092452, 27711365565, 36948487420, 44338184904, 55422731130, 73896974840, 110845462260, 221690924520]

約数ペア:

[(1, 221690924520), (2, 110845462260), (3, 73896974840), (4, 55422731130), (5, 44338184904), (6, 36948487420), (8, 27711365565), (10, 22169092452), (12, 18474243710), (13, 17053148040), (15, 14779394968), (20, 11084546226), (24, 9237121855), (26, 8526574020), (30, 7389697484), (39, 5684382680), (40, 5542273113), (41, 5407095720), (52, 4263287010), (60, 3694848742), (65, 3410629608), (78, 2842191340), (82, 2703547860), (104, 2131643505), (120, 1847424371), (123, 1802365240), (130, 1705314804), (156, 1421095670), (164, 1351773930), (193, 1148657640), (195, 1136876536), (205, 1081419144), (246, 901182620), (260, 852657402), (312, 710547835), (328, 675886965), (386, 574328820), (390, 568438268), (410, 540709572), (492, 450591310), (520, 426328701), (533, 415930440), (579, 382885880), (615, 360473048), (772, 287164410), (780, 284219134), (820, 270354786), (965, 229731528), (984, 225295655), (1066, 207965220), (1158, 191442940), (1230, 180236524), (1544, 143582205), (1560, 142109567), (1599, 138643480), (1640, 135177393), (1930, 114865764), (2132, 103982610), (2316, 95721470), (2460, 90118262), (2509, 88358280), (2665, 83186088), (2895, 76577176), (3198, 69321740), (3860, 57432882), (4264, 51991305), (4632, 47860735), (4920, 45059131), (5018, 44179140), (5330, 41593044), (5790, 38288588), (6396, 34660870), (7527, 29452760), (7720, 28716441), (7913, 28016040), (7995, 27728696), (10036, 22089570), (10660, 20796522), (11580, 19144294), (12545, 17671656), (12792, 17330435), (15054, 14726380), (15826, 14008020), (15990, 13864348), (17959, 12344280), (20072, 11044785), (21320, 10398261), (23160, 9572147), (23739, 9338680), (25090, 8835828), (30108, 7363190), (31652, 7004010), (31980, 6932174), (35918, 6172140), (37635, 5890552), (39565, 5603208), (47478, 4669340), (50180, 4417914), (53877, 4114760), (60216, 3681595), (63304, 3502005), (63960, 3466087), (71836, 3086070), (75270, 2945276), (79130, 2801604), (89795, 2468856), (94956, 2334670), (100360, 2208957), (102869, 2155080), (107754, 2057380), (118695, 1867736), (143672, 1543035), (150540, 1472638), (158260, 1400802), (179590, 1234428), (189912, 1167335), (205738, 1077540), (215508, 1028690), (233467, 949560), (237390, 933868), (269385, 822952), (301080, 736319), (308607, 718360), (316520, 700401), (359180, 617214), (411476, 538770), (431016, 514345), (466934, 474780)]