21176293440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2203}}^1$

素因数の和:2290

約数の個数: 448

約数和(自身を含む): 77388963840

約数和(自身を除く): 56212670400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 31, 32, 34, 38, 40, 48, 51, 57, 60, 62, 64, 68, 76, 80, 85, 93, 95, 96, 102, 114, 120, 124, 136, 152, 155, 160, 170, 186, 190, 192, 204, 228, 240, 248, 255, 272, 285, 304, 310, 320, 323, 340, 372, 380, 408, 456, 465, 480, 496, 510, 527, 544, 570, 589, 608, 620, 646, 680, 744, 760, 816, 912, 930, 960, 969, 992, 1020, 1054, 1088, 1140, 1178, 1216, 1240, 1292, 1360, 1488, 1520, 1581, 1615, 1632, 1767, 1824, 1860, 1938, 1984, 2040, 2108, 2203, 2280, 2356, 2480, 2584, 2635, 2720, 2945, 2976, 3040, 3162, 3230, 3264, 3534, 3648, 3720, 3876, 4080, 4216, 4406, 4560, 4712, 4845, 4960, 5168, 5270, 5440, 5890, 5952, 6080, 6324, 6460, 6609, 7068, 7440, 7752, 7905, 8160, 8432, 8812, 8835, 9120, 9424, 9690, 9920, 10013, 10336, 10540, 11015, 11780, 12648, 12920, 13218, 14136, 14880, 15504, 15810, 16320, 16864, 17624, 17670, 18240, 18848, 19380, 20026, 20672, 21080, 22030, 23560, 25296, 25840, 26436, 28272, 29760, 30039, 31008, 31620, 33045, 33728, 35248, 35340, 37451, 37696, 38760, 40052, 41857, 42160, 44060, 47120, 50065, 50592, 51680, 52872, 56544, 60078, 62016, 63240, 66090, 68293, 70496, 70680, 74902, 77520, 80104, 83714, 84320, 88120, 94240, 100130, 101184, 103360, 105744, 112353, 113088, 120156, 125571, 126480, 132180, 136586, 140992, 141360, 149804, 150195, 155040, 160208, 167428, 168640, 176240, 187255, 188480, 200260, 204879, 209285, 211488, 224706, 240312, 251142, 252960, 264360, 273172, 282720, 299608, 300390, 310080, 320416, 334856, 341465, 352480, 374510, 400520, 409758, 418570, 422976, 449412, 480624, 502284, 505920, 528720, 546344, 561765, 565440, 599216, 600780, 627855, 640832, 669712, 682930, 704960, 711569, 749020, 801040, 819516, 837140, 898824, 961248, 1004568, 1024395, 1057440, 1092688, 1123530, 1160981, 1198432, 1201560, 1255710, 1297567, 1339424, 1365860, 1423138, 1498040, 1602080, 1639032, 1674280, 1797648, 1922496, 2009136, 2048790, 2114880, 2134707, 2185376, 2247060, 2321962, 2396864, 2403120, 2511420, 2595134, 2678848, 2731720, 2846276, 2996080, 3204160, 3278064, 3348560, 3482943, 3557845, 3595296, 3892701, 4018272, 4097580, 4269414, 4370752, 4494120, 4643924, 4806240, 5022840, 5190268, 5463440, 5692552, 5804905, 5992160, 6487835, 6556128, 6697120, 6965886, 7115690, 7190592, 7785402, 8036544, 8195160, 8538828, 8988240, 9287848, 9612480, 10045680, 10380536, 10673535, 10926880, 11385104, 11609810, 11984320, 12975670, 13112256, 13394240, 13931772, 14231380, 15570804, 16390320, 17077656, 17414715, 17976480, 18575696, 19463505, 20091360, 20761072, 21347070, 21853760, 22058639, 22770208, 23219620, 25951340, 27863544, 28462760, 31141608, 32780640, 34155312, 34829430, 35952960, 37151392, 38927010, 40182720, 41522144, 42694140, 44117278, 45540416, 46439240, 51902680, 55727088, 56925520, 62283216, 65561280, 66175917, 68310624, 69658860, 74302784, 77854020, 83044288, 85388280, 88234556, 92878480, 103805360, 110293195, 111454176, 113851040, 124566432, 132351834, 136621248, 139317720, 155708040, 170776560, 176469112, 185756960, 207610720, 220586390, 222908352, 227702080, 249132864, 264703668, 278635440, 311416080, 330879585, 341553120, 352938224, 371513920, 415221440, 441172780, 529407336, 557270880, 622832160, 661759170, 683106240, 705876448, 882345560, 1058814672, 1114541760, 1245664320, 1323518340, 1411752896, 1764691120, 2117629344, 2647036680, 3529382240, 4235258688, 5294073360, 7058764480, 10588146720, 21176293440]

約数ペア:

[(1, 21176293440), (2, 10588146720), (3, 7058764480), (4, 5294073360), (5, 4235258688), (6, 3529382240), (8, 2647036680), (10, 2117629344), (12, 1764691120), (15, 1411752896), (16, 1323518340), (17, 1245664320), (19, 1114541760), (20, 1058814672), (24, 882345560), (30, 705876448), (31, 683106240), (32, 661759170), (34, 622832160), (38, 557270880), (40, 529407336), (48, 441172780), (51, 415221440), (57, 371513920), (60, 352938224), (62, 341553120), (64, 330879585), (68, 311416080), (76, 278635440), (80, 264703668), (85, 249132864), (93, 227702080), (95, 222908352), (96, 220586390), (102, 207610720), (114, 185756960), (120, 176469112), (124, 170776560), (136, 155708040), (152, 139317720), (155, 136621248), (160, 132351834), (170, 124566432), (186, 113851040), (190, 111454176), (192, 110293195), (204, 103805360), (228, 92878480), (240, 88234556), (248, 85388280), (255, 83044288), (272, 77854020), (285, 74302784), (304, 69658860), (310, 68310624), (320, 66175917), (323, 65561280), (340, 62283216), (372, 56925520), (380, 55727088), (408, 51902680), (456, 46439240), (465, 45540416), (480, 44117278), (496, 42694140), (510, 41522144), (527, 40182720), (544, 38927010), (570, 37151392), (589, 35952960), (608, 34829430), (620, 34155312), (646, 32780640), (680, 31141608), (744, 28462760), (760, 27863544), (816, 25951340), (912, 23219620), (930, 22770208), (960, 22058639), (969, 21853760), (992, 21347070), (1020, 20761072), (1054, 20091360), (1088, 19463505), (1140, 18575696), (1178, 17976480), (1216, 17414715), (1240, 17077656), (1292, 16390320), (1360, 15570804), (1488, 14231380), (1520, 13931772), (1581, 13394240), (1615, 13112256), (1632, 12975670), (1767, 11984320), (1824, 11609810), (1860, 11385104), (1938, 10926880), (1984, 10673535), (2040, 10380536), (2108, 10045680), (2203, 9612480), (2280, 9287848), (2356, 8988240), (2480, 8538828), (2584, 8195160), (2635, 8036544), (2720, 7785402), (2945, 7190592), (2976, 7115690), (3040, 6965886), (3162, 6697120), (3230, 6556128), (3264, 6487835), (3534, 5992160), (3648, 5804905), (3720, 5692552), (3876, 5463440), (4080, 5190268), (4216, 5022840), (4406, 4806240), (4560, 4643924), (4712, 4494120), (4845, 4370752), (4960, 4269414), (5168, 4097580), (5270, 4018272), (5440, 3892701), (5890, 3595296), (5952, 3557845), (6080, 3482943), (6324, 3348560), (6460, 3278064), (6609, 3204160), (7068, 2996080), (7440, 2846276), (7752, 2731720), (7905, 2678848), (8160, 2595134), (8432, 2511420), (8812, 2403120), (8835, 2396864), (9120, 2321962), (9424, 2247060), (9690, 2185376), (9920, 2134707), (10013, 2114880), (10336, 2048790), (10540, 2009136), (11015, 1922496), (11780, 1797648), (12648, 1674280), (12920, 1639032), (13218, 1602080), (14136, 1498040), (14880, 1423138), (15504, 1365860), (15810, 1339424), (16320, 1297567), (16864, 1255710), (17624, 1201560), (17670, 1198432), (18240, 1160981), (18848, 1123530), (19380, 1092688), (20026, 1057440), (20672, 1024395), (21080, 1004568), (22030, 961248), (23560, 898824), (25296, 837140), (25840, 819516), (26436, 801040), (28272, 749020), (29760, 711569), (30039, 704960), (31008, 682930), (31620, 669712), (33045, 640832), (33728, 627855), (35248, 600780), (35340, 599216), (37451, 565440), (37696, 561765), (38760, 546344), (40052, 528720), (41857, 505920), (42160, 502284), (44060, 480624), (47120, 449412), (50065, 422976), (50592, 418570), (51680, 409758), (52872, 400520), (56544, 374510), (60078, 352480), (62016, 341465), (63240, 334856), (66090, 320416), (68293, 310080), (70496, 300390), (70680, 299608), (74902, 282720), (77520, 273172), (80104, 264360), (83714, 252960), (84320, 251142), (88120, 240312), (94240, 224706), (100130, 211488), (101184, 209285), (103360, 204879), (105744, 200260), (112353, 188480), (113088, 187255), (120156, 176240), (125571, 168640), (126480, 167428), (132180, 160208), (136586, 155040), (140992, 150195), (141360, 149804)]