4721325840

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{28387}}^1$

素因数の和:28427

約数の個数: 320

約数和(自身を含む): 20275845120

約数和(自身を除く): 15554519280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 27, 28, 30, 33, 35, 36, 40, 42, 44, 45, 48, 54, 55, 56, 60, 63, 66, 70, 72, 77, 80, 84, 88, 90, 99, 105, 108, 110, 112, 120, 126, 132, 135, 140, 144, 154, 165, 168, 176, 180, 189, 198, 210, 216, 220, 231, 240, 252, 264, 270, 280, 297, 308, 315, 330, 336, 360, 378, 385, 396, 420, 432, 440, 462, 495, 504, 528, 540, 560, 594, 616, 630, 660, 693, 720, 756, 770, 792, 840, 880, 924, 945, 990, 1008, 1080, 1155, 1188, 1232, 1260, 1320, 1386, 1485, 1512, 1540, 1584, 1680, 1848, 1890, 1980, 2079, 2160, 2310, 2376, 2520, 2640, 2772, 2970, 3024, 3080, 3465, 3696, 3780, 3960, 4158, 4620, 4752, 5040, 5544, 5940, 6160, 6930, 7560, 7920, 8316, 9240, 10395, 11088, 11880, 13860, 15120, 16632, 18480, 20790, 23760, 27720, 28387, 33264, 41580, 55440, 56774, 83160, 85161, 113548, 141935, 166320, 170322, 198709, 227096, 255483, 283870, 312257, 340644, 397418, 425805, 454192, 510966, 567740, 596127, 624514, 681288, 766449, 794836, 851610, 936771, 993545, 1021932, 1135480, 1192254, 1249028, 1277415, 1362576, 1532898, 1561285, 1589672, 1703220, 1788381, 1873542, 1987090, 2043864, 2185799, 2270960, 2384508, 2498056, 2554830, 2810313, 2980635, 3065796, 3122570, 3179344, 3406440, 3576762, 3747084, 3832245, 3974180, 4087728, 4371598, 4683855, 4769016, 4996112, 5109660, 5365143, 5620626, 5961270, 6131592, 6245140, 6557397, 6812880, 7153524, 7494168, 7664490, 7948360, 8430939, 8743196, 8941905, 9367710, 9538032, 10219320, 10730286, 10928995, 11241252, 11922540, 12263184, 12490280, 13114794, 14051565, 14307048, 14988336, 15328980, 15896720, 16861878, 17486392, 17883810, 18735420, 19672191, 20438640, 21460572, 21857990, 22482504, 23845080, 24980560, 26229588, 26825715, 28103130, 28614096, 30657960, 32786985, 33723756, 34972784, 35767620, 37470840, 39344382, 42154695, 42921144, 43715980, 44965008, 47690160, 52459176, 53651430, 56206260, 59016573, 61315920, 65573970, 67447512, 71535240, 74941680, 78688764, 84309390, 85842288, 87431960, 98360955, 104918352, 107302860, 112412520, 118033146, 131147940, 134895024, 143070480, 157377528, 168618780, 174863920, 196721910, 214605720, 224825040, 236066292, 262295880, 295082865, 314755056, 337237560, 393443820, 429211440, 472132584, 524591760, 590165730, 674475120, 786887640, 944265168, 1180331460, 1573775280, 2360662920, 4721325840]

約数ペア:

[(1, 4721325840), (2, 2360662920), (3, 1573775280), (4, 1180331460), (5, 944265168), (6, 786887640), (7, 674475120), (8, 590165730), (9, 524591760), (10, 472132584), (11, 429211440), (12, 393443820), (14, 337237560), (15, 314755056), (16, 295082865), (18, 262295880), (20, 236066292), (21, 224825040), (22, 214605720), (24, 196721910), (27, 174863920), (28, 168618780), (30, 157377528), (33, 143070480), (35, 134895024), (36, 131147940), (40, 118033146), (42, 112412520), (44, 107302860), (45, 104918352), (48, 98360955), (54, 87431960), (55, 85842288), (56, 84309390), (60, 78688764), (63, 74941680), (66, 71535240), (70, 67447512), (72, 65573970), (77, 61315920), (80, 59016573), (84, 56206260), (88, 53651430), (90, 52459176), (99, 47690160), (105, 44965008), (108, 43715980), (110, 42921144), (112, 42154695), (120, 39344382), (126, 37470840), (132, 35767620), (135, 34972784), (140, 33723756), (144, 32786985), (154, 30657960), (165, 28614096), (168, 28103130), (176, 26825715), (180, 26229588), (189, 24980560), (198, 23845080), (210, 22482504), (216, 21857990), (220, 21460572), (231, 20438640), (240, 19672191), (252, 18735420), (264, 17883810), (270, 17486392), (280, 16861878), (297, 15896720), (308, 15328980), (315, 14988336), (330, 14307048), (336, 14051565), (360, 13114794), (378, 12490280), (385, 12263184), (396, 11922540), (420, 11241252), (432, 10928995), (440, 10730286), (462, 10219320), (495, 9538032), (504, 9367710), (528, 8941905), (540, 8743196), (560, 8430939), (594, 7948360), (616, 7664490), (630, 7494168), (660, 7153524), (693, 6812880), (720, 6557397), (756, 6245140), (770, 6131592), (792, 5961270), (840, 5620626), (880, 5365143), (924, 5109660), (945, 4996112), (990, 4769016), (1008, 4683855), (1080, 4371598), (1155, 4087728), (1188, 3974180), (1232, 3832245), (1260, 3747084), (1320, 3576762), (1386, 3406440), (1485, 3179344), (1512, 3122570), (1540, 3065796), (1584, 2980635), (1680, 2810313), (1848, 2554830), (1890, 2498056), (1980, 2384508), (2079, 2270960), (2160, 2185799), (2310, 2043864), (2376, 1987090), (2520, 1873542), (2640, 1788381), (2772, 1703220), (2970, 1589672), (3024, 1561285), (3080, 1532898), (3465, 1362576), (3696, 1277415), (3780, 1249028), (3960, 1192254), (4158, 1135480), (4620, 1021932), (4752, 993545), (5040, 936771), (5544, 851610), (5940, 794836), (6160, 766449), (6930, 681288), (7560, 624514), (7920, 596127), (8316, 567740), (9240, 510966), (10395, 454192), (11088, 425805), (11880, 397418), (13860, 340644), (15120, 312257), (16632, 283870), (18480, 255483), (20790, 227096), (23760, 198709), (27720, 170322), (28387, 166320), (33264, 141935), (41580, 113548), (55440, 85161), (56774, 83160)]