2117105200

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{563}}^1$

素因数の和:684

約数の個数: 240

約数和(自身を含む): 6243886080

約数和(自身を除く): 4126780880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 25, 28, 34, 35, 40, 50, 56, 68, 70, 79, 80, 85, 100, 112, 119, 136, 140, 158, 170, 175, 200, 238, 272, 280, 316, 340, 350, 395, 400, 425, 476, 553, 560, 563, 595, 632, 680, 700, 790, 850, 952, 1106, 1126, 1190, 1264, 1343, 1360, 1400, 1580, 1700, 1904, 1975, 2212, 2252, 2380, 2686, 2765, 2800, 2815, 2975, 3160, 3400, 3941, 3950, 4424, 4504, 4760, 5372, 5530, 5630, 5950, 6320, 6715, 6800, 7882, 7900, 8848, 9008, 9401, 9520, 9571, 10744, 11060, 11260, 11900, 13430, 13825, 14075, 15764, 15800, 18802, 19142, 19705, 21488, 22120, 22520, 23800, 26860, 27650, 28150, 31528, 31600, 33575, 37604, 38284, 39410, 44240, 44477, 45040, 47005, 47600, 47855, 53720, 55300, 56300, 63056, 66997, 67150, 75208, 76568, 78820, 88954, 94010, 95710, 98525, 107440, 110600, 112600, 133994, 134300, 150416, 153136, 157640, 177908, 188020, 191420, 197050, 221200, 222385, 225200, 235025, 239275, 267988, 268600, 311339, 315280, 334985, 355816, 376040, 382840, 394100, 444770, 470050, 478550, 535976, 537200, 622678, 669970, 711632, 752080, 756109, 765680, 788200, 889540, 940100, 957100, 1071952, 1111925, 1245356, 1339940, 1512218, 1556695, 1576400, 1674925, 1779080, 1880200, 1914200, 2223850, 2490712, 2679880, 3024436, 3113390, 3349850, 3558160, 3760400, 3780545, 3828400, 4447700, 4981424, 5292763, 5359760, 6048872, 6226780, 6699700, 7561090, 7783475, 8895400, 10585526, 12097744, 12453560, 13399400, 15122180, 15566950, 17790800, 18902725, 21171052, 24907120, 26463815, 26798800, 30244360, 31133900, 37805450, 42342104, 52927630, 60488720, 62267800, 75610900, 84684208, 105855260, 124535600, 132319075, 151221800, 211710520, 264638150, 302443600, 423421040, 529276300, 1058552600, 2117105200]

約数ペア:

[(1, 2117105200), (2, 1058552600), (4, 529276300), (5, 423421040), (7, 302443600), (8, 264638150), (10, 211710520), (14, 151221800), (16, 132319075), (17, 124535600), (20, 105855260), (25, 84684208), (28, 75610900), (34, 62267800), (35, 60488720), (40, 52927630), (50, 42342104), (56, 37805450), (68, 31133900), (70, 30244360), (79, 26798800), (80, 26463815), (85, 24907120), (100, 21171052), (112, 18902725), (119, 17790800), (136, 15566950), (140, 15122180), (158, 13399400), (170, 12453560), (175, 12097744), (200, 10585526), (238, 8895400), (272, 7783475), (280, 7561090), (316, 6699700), (340, 6226780), (350, 6048872), (395, 5359760), (400, 5292763), (425, 4981424), (476, 4447700), (553, 3828400), (560, 3780545), (563, 3760400), (595, 3558160), (632, 3349850), (680, 3113390), (700, 3024436), (790, 2679880), (850, 2490712), (952, 2223850), (1106, 1914200), (1126, 1880200), (1190, 1779080), (1264, 1674925), (1343, 1576400), (1360, 1556695), (1400, 1512218), (1580, 1339940), (1700, 1245356), (1904, 1111925), (1975, 1071952), (2212, 957100), (2252, 940100), (2380, 889540), (2686, 788200), (2765, 765680), (2800, 756109), (2815, 752080), (2975, 711632), (3160, 669970), (3400, 622678), (3941, 537200), (3950, 535976), (4424, 478550), (4504, 470050), (4760, 444770), (5372, 394100), (5530, 382840), (5630, 376040), (5950, 355816), (6320, 334985), (6715, 315280), (6800, 311339), (7882, 268600), (7900, 267988), (8848, 239275), (9008, 235025), (9401, 225200), (9520, 222385), (9571, 221200), (10744, 197050), (11060, 191420), (11260, 188020), (11900, 177908), (13430, 157640), (13825, 153136), (14075, 150416), (15764, 134300), (15800, 133994), (18802, 112600), (19142, 110600), (19705, 107440), (21488, 98525), (22120, 95710), (22520, 94010), (23800, 88954), (26860, 78820), (27650, 76568), (28150, 75208), (31528, 67150), (31600, 66997), (33575, 63056), (37604, 56300), (38284, 55300), (39410, 53720), (44240, 47855), (44477, 47600), (45040, 47005)]