21591531720

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2269}}^1$

素因数の和:2395

約数の個数: 384

約数和(自身を含む): 80314416000

約数和(自身を除く): 58722884280

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, 89, 90, 99, 108, 110, 120, 132, 135, 162, 165, 178, 180, 198, 216, 220, 243, 264, 267, 270, 297, 324, 330, 356, 360, 396, 405, 440, 445, 486, 495, 534, 540, 594, 648, 660, 712, 792, 801, 810, 890, 891, 972, 979, 990, 1068, 1080, 1188, 1215, 1320, 1335, 1485, 1602, 1620, 1780, 1782, 1944, 1958, 1980, 2136, 2269, 2376, 2403, 2430, 2670, 2673, 2937, 2970, 3204, 3240, 3560, 3564, 3916, 3960, 4005, 4455, 4538, 4806, 4860, 4895, 5340, 5346, 5874, 5940, 6408, 6807, 7128, 7209, 7832, 8010, 8811, 8910, 9076, 9612, 9720, 9790, 10680, 10692, 11345, 11748, 11880, 12015, 13365, 13614, 14418, 14685, 16020, 17622, 17820, 18152, 19224, 19580, 20421, 21384, 21627, 22690, 23496, 24030, 24959, 26433, 26730, 27228, 28836, 29370, 32040, 34035, 35244, 35640, 36045, 39160, 40842, 43254, 44055, 45380, 48060, 49918, 52866, 53460, 54456, 57672, 58740, 61263, 68070, 70488, 72090, 74877, 79299, 81684, 86508, 88110, 90760, 96120, 99836, 102105, 105732, 106920, 108135, 117480, 122526, 124795, 132165, 136140, 144180, 149754, 158598, 163368, 173016, 176220, 183789, 199672, 201941, 204210, 211464, 216270, 224631, 237897, 245052, 249590, 264330, 272280, 288360, 299508, 306315, 317196, 352440, 367578, 374385, 396495, 403882, 408420, 432540, 449262, 475794, 490104, 499180, 528660, 551367, 599016, 605823, 612630, 634392, 673893, 735156, 748770, 792990, 807764, 816840, 865080, 898524, 918945, 951588, 998360, 1009705, 1057320, 1102734, 1123155, 1189485, 1211646, 1225260, 1347786, 1470312, 1497540, 1585980, 1615528, 1797048, 1817469, 1837890, 1903176, 2019410, 2021679, 2205468, 2221351, 2246310, 2378970, 2423292, 2450520, 2695572, 2756835, 2995080, 3029115, 3171960, 3369465, 3634938, 3675780, 4038820, 4043358, 4410936, 4442702, 4492620, 4757940, 4846584, 5391144, 5452407, 5513670, 6058230, 6065037, 6664053, 6738930, 7269876, 7351560, 8077640, 8086716, 8885404, 8985240, 9087345, 9515880, 10108395, 10904814, 11027340, 11106755, 12116460, 12130074, 13328106, 13477860, 14539752, 16173432, 16357221, 17770808, 18174690, 19992159, 20216790, 21809628, 22054680, 22213510, 24232920, 24260148, 26656212, 26955720, 27262035, 30325185, 32714442, 33320265, 36349380, 39984318, 40433580, 43619256, 44427020, 48520296, 49071663, 53312424, 54524070, 59976477, 60650370, 65428884, 66640530, 72698760, 79968636, 80867160, 81786105, 88854040, 98143326, 99960795, 109048140, 119952954, 121300740, 130857768, 133281060, 159937272, 163572210, 179929431, 196286652, 199921590, 218096280, 239905908, 242601480, 245358315, 266562120, 299882385, 327144420, 359858862, 392573304, 399843180, 479811816, 490716630, 539788293, 599764770, 654288840, 719717724, 799686360, 899647155, 981433260, 1079576586, 1199529540, 1439435448, 1799294310, 1962866520, 2159153172, 2399059080, 2698941465, 3598588620, 4318306344, 5397882930, 7197177240, 10795765860, 21591531720]

約数ペア:

[(1, 21591531720), (2, 10795765860), (3, 7197177240), (4, 5397882930), (5, 4318306344), (6, 3598588620), (8, 2698941465), (9, 2399059080), (10, 2159153172), (11, 1962866520), (12, 1799294310), (15, 1439435448), (18, 1199529540), (20, 1079576586), (22, 981433260), (24, 899647155), (27, 799686360), (30, 719717724), (33, 654288840), (36, 599764770), (40, 539788293), (44, 490716630), (45, 479811816), (54, 399843180), (55, 392573304), (60, 359858862), (66, 327144420), (72, 299882385), (81, 266562120), (88, 245358315), (89, 242601480), (90, 239905908), (99, 218096280), (108, 199921590), (110, 196286652), (120, 179929431), (132, 163572210), (135, 159937272), (162, 133281060), (165, 130857768), (178, 121300740), (180, 119952954), (198, 109048140), (216, 99960795), (220, 98143326), (243, 88854040), (264, 81786105), (267, 80867160), (270, 79968636), (297, 72698760), (324, 66640530), (330, 65428884), (356, 60650370), (360, 59976477), (396, 54524070), (405, 53312424), (440, 49071663), (445, 48520296), (486, 44427020), (495, 43619256), (534, 40433580), (540, 39984318), (594, 36349380), (648, 33320265), (660, 32714442), (712, 30325185), (792, 27262035), (801, 26955720), (810, 26656212), (890, 24260148), (891, 24232920), (972, 22213510), (979, 22054680), (990, 21809628), (1068, 20216790), (1080, 19992159), (1188, 18174690), (1215, 17770808), (1320, 16357221), (1335, 16173432), (1485, 14539752), (1602, 13477860), (1620, 13328106), (1780, 12130074), (1782, 12116460), (1944, 11106755), (1958, 11027340), (1980, 10904814), (2136, 10108395), (2269, 9515880), (2376, 9087345), (2403, 8985240), (2430, 8885404), (2670, 8086716), (2673, 8077640), (2937, 7351560), (2970, 7269876), (3204, 6738930), (3240, 6664053), (3560, 6065037), (3564, 6058230), (3916, 5513670), (3960, 5452407), (4005, 5391144), (4455, 4846584), (4538, 4757940), (4806, 4492620), (4860, 4442702), (4895, 4410936), (5340, 4043358), (5346, 4038820), (5874, 3675780), (5940, 3634938), (6408, 3369465), (6807, 3171960), (7128, 3029115), (7209, 2995080), (7832, 2756835), (8010, 2695572), (8811, 2450520), (8910, 2423292), (9076, 2378970), (9612, 2246310), (9720, 2221351), (9790, 2205468), (10680, 2021679), (10692, 2019410), (11345, 1903176), (11748, 1837890), (11880, 1817469), (12015, 1797048), (13365, 1615528), (13614, 1585980), (14418, 1497540), (14685, 1470312), (16020, 1347786), (17622, 1225260), (17820, 1211646), (18152, 1189485), (19224, 1123155), (19580, 1102734), (20421, 1057320), (21384, 1009705), (21627, 998360), (22690, 951588), (23496, 918945), (24030, 898524), (24959, 865080), (26433, 816840), (26730, 807764), (27228, 792990), (28836, 748770), (29370, 735156), (32040, 673893), (34035, 634392), (35244, 612630), (35640, 605823), (36045, 599016), (39160, 551367), (40842, 528660), (43254, 499180), (44055, 490104), (45380, 475794), (48060, 449262), (49918, 432540), (52866, 408420), (53460, 403882), (54456, 396495), (57672, 374385), (58740, 367578), (61263, 352440), (68070, 317196), (70488, 306315), (72090, 299508), (74877, 288360), (79299, 272280), (81684, 264330), (86508, 249590), (88110, 245052), (90760, 237897), (96120, 224631), (99836, 216270), (102105, 211464), (105732, 204210), (106920, 201941), (108135, 199672), (117480, 183789), (122526, 176220), (124795, 173016), (132165, 163368), (136140, 158598), (144180, 149754)]