55409165640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{773}}^1\times {\mathrm{2141}}^1$

素因数の和:2965

約数の個数: 256

約数和(自身を含む): 190991001600

約数和(自身を除く): 135581835960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 773, 837, 930, 1080, 1116, 1240, 1395, 1546, 1674, 1860, 2141, 2232, 2319, 2790, 3092, 3348, 3720, 3865, 4185, 4282, 4638, 5580, 6184, 6423, 6696, 6957, 7730, 8370, 8564, 9276, 10705, 11160, 11595, 12846, 13914, 15460, 16740, 17128, 18552, 19269, 20871, 21410, 23190, 23963, 25692, 27828, 30920, 32115, 33480, 34785, 38538, 41742, 42820, 46380, 47926, 51384, 55656, 57807, 64230, 66371, 69570, 71889, 77076, 83484, 85640, 92760, 95852, 96345, 104355, 115614, 119815, 128460, 132742, 139140, 143778, 154152, 166968, 191704, 192690, 199113, 208710, 215667, 231228, 239630, 256920, 265484, 278280, 287556, 289035, 331855, 359445, 385380, 398226, 417420, 431334, 462456, 479260, 530968, 575112, 578070, 597339, 647001, 663710, 718890, 770760, 796452, 834840, 862668, 958520, 995565, 1078335, 1156140, 1194678, 1294002, 1327420, 1437780, 1592904, 1654993, 1725336, 1792017, 1991130, 2156670, 2312280, 2389356, 2588004, 2654840, 2875560, 2986695, 3235005, 3309986, 3584034, 3982260, 4313340, 4778712, 4964979, 5176008, 5973390, 6470010, 6619972, 7168068, 7964520, 8274965, 8626680, 8960085, 9929958, 11946780, 12940020, 13239944, 14336136, 14894937, 16549930, 17920170, 19859916, 23893560, 24824895, 25880040, 29789874, 33099860, 35840340, 39719832, 44684811, 49649790, 51304783, 59579748, 66199720, 71680680, 74474685, 89369622, 99299580, 102609566, 119159496, 148949370, 153914349, 178739244, 198599160, 205219132, 223424055, 256523915, 297898740, 307828698, 357478488, 410438264, 446848110, 461743047, 513047830, 595797480, 615657396, 769571745, 893696220, 923486094, 1026095660, 1231314792, 1385229141, 1539143490, 1787392440, 1846972188, 2052191320, 2308715235, 2770458282, 3078286980, 3693944376, 4617430470, 5540916564, 6156573960, 6926145705, 9234860940, 11081833128, 13852291410, 18469721880, 27704582820, 55409165640]

約数ペア:

[(1, 55409165640), (2, 27704582820), (3, 18469721880), (4, 13852291410), (5, 11081833128), (6, 9234860940), (8, 6926145705), (9, 6156573960), (10, 5540916564), (12, 4617430470), (15, 3693944376), (18, 3078286980), (20, 2770458282), (24, 2308715235), (27, 2052191320), (30, 1846972188), (31, 1787392440), (36, 1539143490), (40, 1385229141), (45, 1231314792), (54, 1026095660), (60, 923486094), (62, 893696220), (72, 769571745), (90, 615657396), (93, 595797480), (108, 513047830), (120, 461743047), (124, 446848110), (135, 410438264), (155, 357478488), (180, 307828698), (186, 297898740), (216, 256523915), (248, 223424055), (270, 205219132), (279, 198599160), (310, 178739244), (360, 153914349), (372, 148949370), (465, 119159496), (540, 102609566), (558, 99299580), (620, 89369622), (744, 74474685), (773, 71680680), (837, 66199720), (930, 59579748), (1080, 51304783), (1116, 49649790), (1240, 44684811), (1395, 39719832), (1546, 35840340), (1674, 33099860), (1860, 29789874), (2141, 25880040), (2232, 24824895), (2319, 23893560), (2790, 19859916), (3092, 17920170), (3348, 16549930), (3720, 14894937), (3865, 14336136), (4185, 13239944), (4282, 12940020), (4638, 11946780), (5580, 9929958), (6184, 8960085), (6423, 8626680), (6696, 8274965), (6957, 7964520), (7730, 7168068), (8370, 6619972), (8564, 6470010), (9276, 5973390), (10705, 5176008), (11160, 4964979), (11595, 4778712), (12846, 4313340), (13914, 3982260), (15460, 3584034), (16740, 3309986), (17128, 3235005), (18552, 2986695), (19269, 2875560), (20871, 2654840), (21410, 2588004), (23190, 2389356), (23963, 2312280), (25692, 2156670), (27828, 1991130), (30920, 1792017), (32115, 1725336), (33480, 1654993), (34785, 1592904), (38538, 1437780), (41742, 1327420), (42820, 1294002), (46380, 1194678), (47926, 1156140), (51384, 1078335), (55656, 995565), (57807, 958520), (64230, 862668), (66371, 834840), (69570, 796452), (71889, 770760), (77076, 718890), (83484, 663710), (85640, 647001), (92760, 597339), (95852, 578070), (96345, 575112), (104355, 530968), (115614, 479260), (119815, 462456), (128460, 431334), (132742, 417420), (139140, 398226), (143778, 385380), (154152, 359445), (166968, 331855), (191704, 289035), (192690, 287556), (199113, 278280), (208710, 265484), (215667, 256920), (231228, 239630)]