44389440640

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1093}}^1$

素因数の和:1255

約数の個数: 256

約数和(自身を含む): 115694438400

約数和(自身を除く): 71304997760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 64, 80, 89, 92, 115, 124, 128, 155, 160, 178, 184, 230, 248, 310, 320, 356, 368, 445, 460, 496, 620, 640, 712, 713, 736, 890, 920, 992, 1093, 1240, 1424, 1426, 1472, 1780, 1840, 1984, 2047, 2186, 2480, 2759, 2848, 2852, 2944, 3560, 3565, 3680, 3968, 4094, 4372, 4960, 5465, 5518, 5696, 5704, 7120, 7130, 7360, 8188, 8744, 9920, 10235, 10930, 11036, 11392, 11408, 13795, 14240, 14260, 14720, 16376, 17488, 19840, 20470, 21860, 22072, 22816, 25139, 27590, 28480, 28520, 32752, 33883, 34976, 40940, 43720, 44144, 45632, 50278, 55180, 56960, 57040, 63457, 65504, 67766, 69952, 81880, 87440, 88288, 91264, 97277, 100556, 110360, 114080, 125695, 126914, 131008, 135532, 139904, 163760, 169415, 174880, 176576, 194554, 201112, 220720, 228160, 251390, 253828, 262016, 271064, 317285, 327520, 338830, 349760, 353152, 389108, 402224, 441440, 456320, 486385, 502780, 507656, 542128, 634570, 655040, 677660, 699520, 778216, 779309, 804448, 882880, 972770, 1005560, 1015312, 1084256, 1269140, 1310080, 1355320, 1556432, 1558618, 1608896, 1765760, 1945540, 2011120, 2030624, 2168512, 2237371, 2538280, 2710640, 3015587, 3112864, 3117236, 3217792, 3891080, 3896545, 4022240, 4061248, 4337024, 4474742, 5076560, 5421280, 6031174, 6225728, 6234472, 7782160, 7793090, 8044480, 8122496, 8949484, 10153120, 10842560, 11186855, 12062348, 12451456, 12468944, 15077935, 15564320, 15586180, 16088960, 17898968, 20306240, 21685120, 22373710, 24124696, 24937888, 30155870, 31128640, 31172360, 35797936, 40612480, 44747420, 48249392, 49875776, 60311740, 62257280, 62344720, 69358501, 71595872, 89494840, 96498784, 99751552, 120623480, 124689440, 138717002, 143191744, 178989680, 192997568, 241246960, 249378880, 277434004, 286383488, 346792505, 357979360, 385995136, 482493920, 498757760, 554868008, 693585010, 715958720, 964987840, 1109736016, 1387170020, 1431917440, 1929975680, 2219472032, 2774340040, 4438944064, 5548680080, 8877888128, 11097360160, 22194720320, 44389440640]

約数ペア:

[(1, 44389440640), (2, 22194720320), (4, 11097360160), (5, 8877888128), (8, 5548680080), (10, 4438944064), (16, 2774340040), (20, 2219472032), (23, 1929975680), (31, 1431917440), (32, 1387170020), (40, 1109736016), (46, 964987840), (62, 715958720), (64, 693585010), (80, 554868008), (89, 498757760), (92, 482493920), (115, 385995136), (124, 357979360), (128, 346792505), (155, 286383488), (160, 277434004), (178, 249378880), (184, 241246960), (230, 192997568), (248, 178989680), (310, 143191744), (320, 138717002), (356, 124689440), (368, 120623480), (445, 99751552), (460, 96498784), (496, 89494840), (620, 71595872), (640, 69358501), (712, 62344720), (713, 62257280), (736, 60311740), (890, 49875776), (920, 48249392), (992, 44747420), (1093, 40612480), (1240, 35797936), (1424, 31172360), (1426, 31128640), (1472, 30155870), (1780, 24937888), (1840, 24124696), (1984, 22373710), (2047, 21685120), (2186, 20306240), (2480, 17898968), (2759, 16088960), (2848, 15586180), (2852, 15564320), (2944, 15077935), (3560, 12468944), (3565, 12451456), (3680, 12062348), (3968, 11186855), (4094, 10842560), (4372, 10153120), (4960, 8949484), (5465, 8122496), (5518, 8044480), (5696, 7793090), (5704, 7782160), (7120, 6234472), (7130, 6225728), (7360, 6031174), (8188, 5421280), (8744, 5076560), (9920, 4474742), (10235, 4337024), (10930, 4061248), (11036, 4022240), (11392, 3896545), (11408, 3891080), (13795, 3217792), (14240, 3117236), (14260, 3112864), (14720, 3015587), (16376, 2710640), (17488, 2538280), (19840, 2237371), (20470, 2168512), (21860, 2030624), (22072, 2011120), (22816, 1945540), (25139, 1765760), (27590, 1608896), (28480, 1558618), (28520, 1556432), (32752, 1355320), (33883, 1310080), (34976, 1269140), (40940, 1084256), (43720, 1015312), (44144, 1005560), (45632, 972770), (50278, 882880), (55180, 804448), (56960, 779309), (57040, 778216), (63457, 699520), (65504, 677660), (67766, 655040), (69952, 634570), (81880, 542128), (87440, 507656), (88288, 502780), (91264, 486385), (97277, 456320), (100556, 441440), (110360, 402224), (114080, 389108), (125695, 353152), (126914, 349760), (131008, 338830), (135532, 327520), (139904, 317285), (163760, 271064), (169415, 262016), (174880, 253828), (176576, 251390), (194554, 228160), (201112, 220720)]