2051323560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{39847}}^1$

素因数の和:39888

約数の個数: 192

約数和(自身を含む): 7832522880

約数和(自身を除く): 5781199320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 30, 33, 36, 39, 40, 44, 45, 52, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 110, 117, 120, 130, 132, 143, 156, 165, 180, 195, 198, 220, 234, 260, 264, 286, 312, 330, 360, 390, 396, 429, 440, 468, 495, 520, 572, 585, 660, 715, 780, 792, 858, 936, 990, 1144, 1170, 1287, 1320, 1430, 1560, 1716, 1980, 2145, 2340, 2574, 2860, 3432, 3960, 4290, 4680, 5148, 5720, 6435, 8580, 10296, 12870, 17160, 25740, 39847, 51480, 79694, 119541, 159388, 199235, 239082, 318776, 358623, 398470, 438317, 478164, 518011, 597705, 717246, 796940, 876634, 956328, 1036022, 1195410, 1314951, 1434492, 1554033, 1593880, 1753268, 1793115, 2072044, 2191585, 2390820, 2590055, 2629902, 2868984, 3108066, 3506536, 3586230, 3944853, 4144088, 4383170, 4662099, 4781640, 5180110, 5259804, 5698121, 6216132, 6574755, 7172460, 7770165, 7889706, 8766340, 9324198, 10360220, 10519608, 11396242, 12432264, 13149510, 14344920, 15540330, 15779412, 17094363, 17532680, 18648396, 19724265, 20720440, 22792484, 23310495, 26299020, 28490605, 31080660, 31558824, 34188726, 37296792, 39448530, 45584968, 46620990, 51283089, 52598040, 56981210, 62161320, 68377452, 78897060, 85471815, 93241980, 102566178, 113962420, 136754904, 157794120, 170943630, 186483960, 205132356, 227924840, 256415445, 341887260, 410264712, 512830890, 683774520, 1025661780, 2051323560]

約数ペア:

[(1, 2051323560), (2, 1025661780), (3, 683774520), (4, 512830890), (5, 410264712), (6, 341887260), (8, 256415445), (9, 227924840), (10, 205132356), (11, 186483960), (12, 170943630), (13, 157794120), (15, 136754904), (18, 113962420), (20, 102566178), (22, 93241980), (24, 85471815), (26, 78897060), (30, 68377452), (33, 62161320), (36, 56981210), (39, 52598040), (40, 51283089), (44, 46620990), (45, 45584968), (52, 39448530), (55, 37296792), (60, 34188726), (65, 31558824), (66, 31080660), (72, 28490605), (78, 26299020), (88, 23310495), (90, 22792484), (99, 20720440), (104, 19724265), (110, 18648396), (117, 17532680), (120, 17094363), (130, 15779412), (132, 15540330), (143, 14344920), (156, 13149510), (165, 12432264), (180, 11396242), (195, 10519608), (198, 10360220), (220, 9324198), (234, 8766340), (260, 7889706), (264, 7770165), (286, 7172460), (312, 6574755), (330, 6216132), (360, 5698121), (390, 5259804), (396, 5180110), (429, 4781640), (440, 4662099), (468, 4383170), (495, 4144088), (520, 3944853), (572, 3586230), (585, 3506536), (660, 3108066), (715, 2868984), (780, 2629902), (792, 2590055), (858, 2390820), (936, 2191585), (990, 2072044), (1144, 1793115), (1170, 1753268), (1287, 1593880), (1320, 1554033), (1430, 1434492), (1560, 1314951), (1716, 1195410), (1980, 1036022), (2145, 956328), (2340, 876634), (2574, 796940), (2860, 717246), (3432, 597705), (3960, 518011), (4290, 478164), (4680, 438317), (5148, 398470), (5720, 358623), (6435, 318776), (8580, 239082), (10296, 199235), (12870, 159388), (17160, 119541), (25740, 79694), (39847, 51480)]