23225557120

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1091}}^1$

素因数の和:1207

約数の個数: 256

約数和(自身を含む): 60949324800

約数和(自身を除く): 37723767680

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 31, 32, 37, 40, 58, 62, 64, 74, 80, 116, 124, 128, 145, 148, 155, 160, 185, 232, 248, 290, 296, 310, 320, 370, 464, 496, 580, 592, 620, 640, 740, 899, 928, 992, 1073, 1091, 1147, 1160, 1184, 1240, 1480, 1798, 1856, 1984, 2146, 2182, 2294, 2320, 2368, 2480, 2960, 3596, 3712, 3968, 4292, 4364, 4495, 4588, 4640, 4736, 4960, 5365, 5455, 5735, 5920, 7192, 8584, 8728, 8990, 9176, 9280, 9920, 10730, 10910, 11470, 11840, 14384, 17168, 17456, 17980, 18352, 18560, 19840, 21460, 21820, 22940, 23680, 28768, 31639, 33263, 33821, 34336, 34912, 35960, 36704, 40367, 42920, 43640, 45880, 57536, 63278, 66526, 67642, 68672, 69824, 71920, 73408, 80734, 85840, 87280, 91760, 115072, 126556, 133052, 135284, 137344, 139648, 143840, 146816, 158195, 161468, 166315, 169105, 171680, 174560, 183520, 201835, 253112, 266104, 270568, 287680, 316390, 322936, 332630, 338210, 343360, 349120, 367040, 403670, 506224, 532208, 541136, 575360, 632780, 645872, 665260, 676420, 686720, 698240, 734080, 807340, 980809, 1012448, 1064416, 1082272, 1170643, 1251377, 1265560, 1291744, 1330520, 1352840, 1614680, 1961618, 2024896, 2128832, 2164544, 2341286, 2502754, 2531120, 2583488, 2661040, 2705680, 3229360, 3923236, 4049792, 4257664, 4329088, 4682572, 4904045, 5005508, 5062240, 5166976, 5322080, 5411360, 5853215, 6256885, 6458720, 7846472, 9365144, 9808090, 10011016, 10124480, 10644160, 10822720, 11706430, 12513770, 12917440, 15692944, 18730288, 19616180, 20022032, 20248960, 21288320, 21645440, 23412860, 25027540, 25834880, 31385888, 36289933, 37460576, 39232360, 40044064, 46825720, 50055080, 62771776, 72579866, 74921152, 78464720, 80088128, 93651440, 100110160, 125543552, 145159732, 149842304, 156929440, 160176256, 181449665, 187302880, 200220320, 290319464, 313858880, 362899330, 374605760, 400440640, 580638928, 627717760, 725798660, 749211520, 800881280, 1161277856, 1451597320, 2322555712, 2903194640, 4645111424, 5806389280, 11612778560, 23225557120]

約数ペア:

[(1, 23225557120), (2, 11612778560), (4, 5806389280), (5, 4645111424), (8, 2903194640), (10, 2322555712), (16, 1451597320), (20, 1161277856), (29, 800881280), (31, 749211520), (32, 725798660), (37, 627717760), (40, 580638928), (58, 400440640), (62, 374605760), (64, 362899330), (74, 313858880), (80, 290319464), (116, 200220320), (124, 187302880), (128, 181449665), (145, 160176256), (148, 156929440), (155, 149842304), (160, 145159732), (185, 125543552), (232, 100110160), (248, 93651440), (290, 80088128), (296, 78464720), (310, 74921152), (320, 72579866), (370, 62771776), (464, 50055080), (496, 46825720), (580, 40044064), (592, 39232360), (620, 37460576), (640, 36289933), (740, 31385888), (899, 25834880), (928, 25027540), (992, 23412860), (1073, 21645440), (1091, 21288320), (1147, 20248960), (1160, 20022032), (1184, 19616180), (1240, 18730288), (1480, 15692944), (1798, 12917440), (1856, 12513770), (1984, 11706430), (2146, 10822720), (2182, 10644160), (2294, 10124480), (2320, 10011016), (2368, 9808090), (2480, 9365144), (2960, 7846472), (3596, 6458720), (3712, 6256885), (3968, 5853215), (4292, 5411360), (4364, 5322080), (4495, 5166976), (4588, 5062240), (4640, 5005508), (4736, 4904045), (4960, 4682572), (5365, 4329088), (5455, 4257664), (5735, 4049792), (5920, 3923236), (7192, 3229360), (8584, 2705680), (8728, 2661040), (8990, 2583488), (9176, 2531120), (9280, 2502754), (9920, 2341286), (10730, 2164544), (10910, 2128832), (11470, 2024896), (11840, 1961618), (14384, 1614680), (17168, 1352840), (17456, 1330520), (17980, 1291744), (18352, 1265560), (18560, 1251377), (19840, 1170643), (21460, 1082272), (21820, 1064416), (22940, 1012448), (23680, 980809), (28768, 807340), (31639, 734080), (33263, 698240), (33821, 686720), (34336, 676420), (34912, 665260), (35960, 645872), (36704, 632780), (40367, 575360), (42920, 541136), (43640, 532208), (45880, 506224), (57536, 403670), (63278, 367040), (66526, 349120), (67642, 343360), (68672, 338210), (69824, 332630), (71920, 322936), (73408, 316390), (80734, 287680), (85840, 270568), (87280, 266104), (91760, 253112), (115072, 201835), (126556, 183520), (133052, 174560), (135284, 171680), (137344, 169105), (139648, 166315), (143840, 161468), (146816, 158195)]