40957659720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{1657}}^1\times {\mathrm{2543}}^1$

素因数の和:4226

約数の個数: 192

約数和(自身を含む): 138180107520

約数和(自身を除く): 97222447800

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, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1657, 1944, 2430, 2543, 3240, 3314, 4860, 4971, 5086, 6628, 7629, 8285, 9720, 9942, 10172, 12715, 13256, 14913, 15258, 16570, 19884, 20344, 22887, 24855, 25430, 29826, 30516, 33140, 38145, 39768, 44739, 45774, 49710, 50860, 59652, 61032, 66280, 68661, 74565, 76290, 89478, 91548, 99420, 101720, 114435, 119304, 134217, 137322, 149130, 152580, 178956, 183096, 198840, 205983, 223695, 228870, 268434, 274644, 298260, 305160, 343305, 357912, 402651, 411966, 447390, 457740, 536868, 549288, 596520, 617949, 671085, 686610, 805302, 823932, 894780, 915480, 1029915, 1073736, 1235898, 1342170, 1373220, 1610604, 1647864, 1789560, 2013255, 2059830, 2471796, 2684340, 2746440, 3089745, 3221208, 4026510, 4119660, 4213751, 4943592, 5368680, 6179490, 8053020, 8239320, 8427502, 12358980, 12641253, 16106040, 16855004, 21068755, 24717960, 25282506, 33710008, 37923759, 42137510, 50565012, 63206265, 75847518, 84275020, 101130024, 113771277, 126412530, 151695036, 168550040, 189618795, 227542554, 252825060, 303390072, 341313831, 379237590, 455085108, 505650120, 568856385, 682627662, 758475180, 910170216, 1023941493, 1137712770, 1365255324, 1516950360, 1706569155, 2047882986, 2275425540, 2730510648, 3413138310, 4095765972, 4550851080, 5119707465, 6826276620, 8191531944, 10239414930, 13652553240, 20478829860, 40957659720]

約数ペア:

[(1, 40957659720), (2, 20478829860), (3, 13652553240), (4, 10239414930), (5, 8191531944), (6, 6826276620), (8, 5119707465), (9, 4550851080), (10, 4095765972), (12, 3413138310), (15, 2730510648), (18, 2275425540), (20, 2047882986), (24, 1706569155), (27, 1516950360), (30, 1365255324), (36, 1137712770), (40, 1023941493), (45, 910170216), (54, 758475180), (60, 682627662), (72, 568856385), (81, 505650120), (90, 455085108), (108, 379237590), (120, 341313831), (135, 303390072), (162, 252825060), (180, 227542554), (216, 189618795), (243, 168550040), (270, 151695036), (324, 126412530), (360, 113771277), (405, 101130024), (486, 84275020), (540, 75847518), (648, 63206265), (810, 50565012), (972, 42137510), (1080, 37923759), (1215, 33710008), (1620, 25282506), (1657, 24717960), (1944, 21068755), (2430, 16855004), (2543, 16106040), (3240, 12641253), (3314, 12358980), (4860, 8427502), (4971, 8239320), (5086, 8053020), (6628, 6179490), (7629, 5368680), (8285, 4943592), (9720, 4213751), (9942, 4119660), (10172, 4026510), (12715, 3221208), (13256, 3089745), (14913, 2746440), (15258, 2684340), (16570, 2471796), (19884, 2059830), (20344, 2013255), (22887, 1789560), (24855, 1647864), (25430, 1610604), (29826, 1373220), (30516, 1342170), (33140, 1235898), (38145, 1073736), (39768, 1029915), (44739, 915480), (45774, 894780), (49710, 823932), (50860, 805302), (59652, 686610), (61032, 671085), (66280, 617949), (68661, 596520), (74565, 549288), (76290, 536868), (89478, 457740), (91548, 447390), (99420, 411966), (101720, 402651), (114435, 357912), (119304, 343305), (134217, 305160), (137322, 298260), (149130, 274644), (152580, 268434), (178956, 228870), (183096, 223695), (198840, 205983)]