20190855960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{36161}}^1$

素因数の和:36239

約数の個数: 256

約数和(自身を含む): 74985523200

約数和(自身を除く): 54794667240

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, 47, 54, 55, 60, 66, 72, 88, 90, 94, 99, 108, 110, 120, 132, 135, 141, 165, 180, 188, 198, 216, 220, 235, 264, 270, 282, 297, 330, 360, 376, 396, 423, 440, 470, 495, 517, 540, 564, 594, 660, 705, 792, 846, 940, 990, 1034, 1080, 1128, 1188, 1269, 1320, 1410, 1485, 1551, 1692, 1880, 1980, 2068, 2115, 2376, 2538, 2585, 2820, 2970, 3102, 3384, 3960, 4136, 4230, 4653, 5076, 5170, 5640, 5940, 6204, 6345, 7755, 8460, 9306, 10152, 10340, 11880, 12408, 12690, 13959, 15510, 16920, 18612, 20680, 23265, 25380, 27918, 31020, 36161, 37224, 46530, 50760, 55836, 62040, 69795, 72322, 93060, 108483, 111672, 139590, 144644, 180805, 186120, 216966, 279180, 289288, 325449, 361610, 397771, 433932, 542415, 558360, 650898, 723220, 795542, 867864, 976347, 1084830, 1193313, 1301796, 1446440, 1591084, 1627245, 1699567, 1952694, 1988855, 2169660, 2386626, 2603592, 3182168, 3254490, 3399134, 3579939, 3905388, 3977710, 4339320, 4773252, 4881735, 5098701, 5966565, 6508980, 6798268, 7159878, 7810776, 7955420, 8497835, 9546504, 9763470, 10197402, 10739817, 11933130, 13017960, 13596536, 14319756, 15296103, 15910840, 16995670, 17899695, 18695237, 19526940, 20394804, 21479634, 23866260, 25493505, 28639512, 30592206, 33991340, 35799390, 37390474, 39053880, 40789608, 42959268, 45888309, 47732520, 50987010, 53699085, 56085711, 61184412, 67982680, 71598780, 74780948, 76480515, 85918536, 91776618, 93476185, 101974020, 107398170, 112171422, 122368824, 143197560, 149561896, 152961030, 168257133, 183553236, 186952370, 203948040, 214796340, 224342844, 229441545, 280428555, 305922060, 336514266, 367106472, 373904740, 429592680, 448685688, 458883090, 504771399, 560857110, 611844120, 673028532, 747809480, 841285665, 917766180, 1009542798, 1121714220, 1346057064, 1682571330, 1835532360, 2019085596, 2243428440, 2523856995, 3365142660, 4038171192, 5047713990, 6730285320, 10095427980, 20190855960]

約数ペア:

[(1, 20190855960), (2, 10095427980), (3, 6730285320), (4, 5047713990), (5, 4038171192), (6, 3365142660), (8, 2523856995), (9, 2243428440), (10, 2019085596), (11, 1835532360), (12, 1682571330), (15, 1346057064), (18, 1121714220), (20, 1009542798), (22, 917766180), (24, 841285665), (27, 747809480), (30, 673028532), (33, 611844120), (36, 560857110), (40, 504771399), (44, 458883090), (45, 448685688), (47, 429592680), (54, 373904740), (55, 367106472), (60, 336514266), (66, 305922060), (72, 280428555), (88, 229441545), (90, 224342844), (94, 214796340), (99, 203948040), (108, 186952370), (110, 183553236), (120, 168257133), (132, 152961030), (135, 149561896), (141, 143197560), (165, 122368824), (180, 112171422), (188, 107398170), (198, 101974020), (216, 93476185), (220, 91776618), (235, 85918536), (264, 76480515), (270, 74780948), (282, 71598780), (297, 67982680), (330, 61184412), (360, 56085711), (376, 53699085), (396, 50987010), (423, 47732520), (440, 45888309), (470, 42959268), (495, 40789608), (517, 39053880), (540, 37390474), (564, 35799390), (594, 33991340), (660, 30592206), (705, 28639512), (792, 25493505), (846, 23866260), (940, 21479634), (990, 20394804), (1034, 19526940), (1080, 18695237), (1128, 17899695), (1188, 16995670), (1269, 15910840), (1320, 15296103), (1410, 14319756), (1485, 13596536), (1551, 13017960), (1692, 11933130), (1880, 10739817), (1980, 10197402), (2068, 9763470), (2115, 9546504), (2376, 8497835), (2538, 7955420), (2585, 7810776), (2820, 7159878), (2970, 6798268), (3102, 6508980), (3384, 5966565), (3960, 5098701), (4136, 4881735), (4230, 4773252), (4653, 4339320), (5076, 3977710), (5170, 3905388), (5640, 3579939), (5940, 3399134), (6204, 3254490), (6345, 3182168), (7755, 2603592), (8460, 2386626), (9306, 2169660), (10152, 1988855), (10340, 1952694), (11880, 1699567), (12408, 1627245), (12690, 1591084), (13959, 1446440), (15510, 1301796), (16920, 1193313), (18612, 1084830), (20680, 976347), (23265, 867864), (25380, 795542), (27918, 723220), (31020, 650898), (36161, 558360), (37224, 542415), (46530, 433932), (50760, 397771), (55836, 361610), (62040, 325449), (69795, 289288), (72322, 279180), (93060, 216966), (108483, 186120), (111672, 180805), (139590, 144644)]