2081625480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19469}}^1$

素因数の和:19506

約数の個数: 192

約数和(自身を含む): 7654046400

約数和(自身を除く): 5572420920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 81, 88, 90, 99, 108, 110, 120, 132, 135, 162, 165, 180, 198, 216, 220, 243, 264, 270, 297, 324, 330, 360, 396, 405, 440, 486, 495, 540, 594, 648, 660, 792, 810, 891, 972, 990, 1080, 1188, 1215, 1320, 1485, 1620, 1782, 1944, 1980, 2376, 2430, 2673, 2970, 3240, 3564, 3960, 4455, 4860, 5346, 5940, 7128, 8910, 9720, 10692, 11880, 13365, 17820, 19469, 21384, 26730, 35640, 38938, 53460, 58407, 77876, 97345, 106920, 116814, 155752, 175221, 194690, 214159, 233628, 292035, 350442, 389380, 428318, 467256, 525663, 584070, 642477, 700884, 778760, 856636, 876105, 1051326, 1070795, 1168140, 1284954, 1401768, 1576989, 1713272, 1752210, 1927431, 2102652, 2141590, 2336280, 2569908, 2628315, 3153978, 3212385, 3504420, 3854862, 4205304, 4283180, 4730967, 5139816, 5256630, 5782293, 6307956, 6424770, 7008840, 7709724, 7884945, 8566360, 9461934, 9637155, 10513260, 11564586, 12615912, 12849540, 15419448, 15769890, 17346879, 18923868, 19274310, 21026520, 23129172, 23654835, 25699080, 28911465, 31539780, 34693758, 37847736, 38548620, 46258344, 47309670, 52040637, 57822930, 63079560, 69387516, 77097240, 86734395, 94619340, 104081274, 115645860, 138775032, 173468790, 189238680, 208162548, 231291720, 260203185, 346937580, 416325096, 520406370, 693875160, 1040812740, 2081625480]

約数ペア:

[(1, 2081625480), (2, 1040812740), (3, 693875160), (4, 520406370), (5, 416325096), (6, 346937580), (8, 260203185), (9, 231291720), (10, 208162548), (11, 189238680), (12, 173468790), (15, 138775032), (18, 115645860), (20, 104081274), (22, 94619340), (24, 86734395), (27, 77097240), (30, 69387516), (33, 63079560), (36, 57822930), (40, 52040637), (44, 47309670), (45, 46258344), (54, 38548620), (55, 37847736), (60, 34693758), (66, 31539780), (72, 28911465), (81, 25699080), (88, 23654835), (90, 23129172), (99, 21026520), (108, 19274310), (110, 18923868), (120, 17346879), (132, 15769890), (135, 15419448), (162, 12849540), (165, 12615912), (180, 11564586), (198, 10513260), (216, 9637155), (220, 9461934), (243, 8566360), (264, 7884945), (270, 7709724), (297, 7008840), (324, 6424770), (330, 6307956), (360, 5782293), (396, 5256630), (405, 5139816), (440, 4730967), (486, 4283180), (495, 4205304), (540, 3854862), (594, 3504420), (648, 3212385), (660, 3153978), (792, 2628315), (810, 2569908), (891, 2336280), (972, 2141590), (990, 2102652), (1080, 1927431), (1188, 1752210), (1215, 1713272), (1320, 1576989), (1485, 1401768), (1620, 1284954), (1782, 1168140), (1944, 1070795), (1980, 1051326), (2376, 876105), (2430, 856636), (2673, 778760), (2970, 700884), (3240, 642477), (3564, 584070), (3960, 525663), (4455, 467256), (4860, 428318), (5346, 389380), (5940, 350442), (7128, 292035), (8910, 233628), (9720, 214159), (10692, 194690), (11880, 175221), (13365, 155752), (17820, 116814), (19469, 106920), (21384, 97345), (26730, 77876), (35640, 58407), (38938, 53460)]