55777993600

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{127}}^1\times {\mathrm{2801}}^1$

素因数の和:2966

約数の個数: 288

約数和(自身を含む): 161605013760

約数和(自身を除く): 105827020160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 127, 128, 140, 160, 175, 196, 200, 224, 245, 254, 280, 320, 350, 392, 400, 448, 490, 508, 560, 635, 640, 700, 784, 800, 889, 896, 980, 1016, 1120, 1225, 1270, 1400, 1568, 1600, 1778, 1960, 2032, 2240, 2450, 2540, 2800, 2801, 3136, 3175, 3200, 3556, 3920, 4064, 4445, 4480, 4900, 5080, 5600, 5602, 6223, 6272, 6350, 7112, 7840, 8128, 8890, 9800, 10160, 11200, 11204, 12446, 12700, 14005, 14224, 15680, 16256, 17780, 19600, 19607, 20320, 22225, 22400, 22408, 24892, 25400, 28010, 28448, 31115, 31360, 35560, 39200, 39214, 40640, 44450, 44816, 49784, 50800, 56020, 56896, 62230, 70025, 71120, 78400, 78428, 81280, 88900, 89632, 98035, 99568, 101600, 112040, 113792, 124460, 137249, 140050, 142240, 155575, 156800, 156856, 177800, 179264, 196070, 199136, 203200, 224080, 248920, 274498, 280100, 284480, 311150, 313712, 355600, 355727, 358528, 392140, 398272, 406400, 448160, 490175, 497840, 548996, 560200, 568960, 622300, 627424, 686245, 711200, 711454, 784280, 796544, 896320, 980350, 995680, 1097992, 1120400, 1244600, 1254848, 1372490, 1422400, 1422908, 1568560, 1778635, 1792640, 1960700, 1991360, 2195984, 2240800, 2489200, 2490089, 2509696, 2744980, 2844800, 2845816, 3137120, 3431225, 3557270, 3921400, 3982720, 4391968, 4481600, 4978400, 4980178, 5489960, 5691632, 6274240, 6862450, 7114540, 7842800, 8783936, 8893175, 8963200, 9956800, 9960356, 10979920, 11383264, 12450445, 12548480, 13724900, 14229080, 15685600, 17430623, 17567872, 17786350, 19913600, 19920712, 21959840, 22766528, 24900890, 27449800, 28458160, 31371200, 34861246, 35572700, 39841424, 43919680, 45533056, 49801780, 54899600, 56916320, 62252225, 62742400, 69722492, 71145400, 79682848, 87153115, 87839360, 99603560, 109799200, 113832640, 124504450, 139444984, 142290800, 159365696, 174306230, 199207120, 219598400, 227665280, 249008900, 278889968, 284581600, 318731392, 348612460, 398414240, 435765575, 439196800, 498017800, 557779936, 569163200, 697224920, 796828480, 871531150, 996035600, 1115559872, 1138326400, 1394449840, 1593656960, 1743062300, 1992071200, 2231119744, 2788899680, 3486124600, 3984142400, 5577799360, 6972249200, 7968284800, 11155598720, 13944498400, 27888996800, 55777993600]

約数ペア:

[(1, 55777993600), (2, 27888996800), (4, 13944498400), (5, 11155598720), (7, 7968284800), (8, 6972249200), (10, 5577799360), (14, 3984142400), (16, 3486124600), (20, 2788899680), (25, 2231119744), (28, 1992071200), (32, 1743062300), (35, 1593656960), (40, 1394449840), (49, 1138326400), (50, 1115559872), (56, 996035600), (64, 871531150), (70, 796828480), (80, 697224920), (98, 569163200), (100, 557779936), (112, 498017800), (127, 439196800), (128, 435765575), (140, 398414240), (160, 348612460), (175, 318731392), (196, 284581600), (200, 278889968), (224, 249008900), (245, 227665280), (254, 219598400), (280, 199207120), (320, 174306230), (350, 159365696), (392, 142290800), (400, 139444984), (448, 124504450), (490, 113832640), (508, 109799200), (560, 99603560), (635, 87839360), (640, 87153115), (700, 79682848), (784, 71145400), (800, 69722492), (889, 62742400), (896, 62252225), (980, 56916320), (1016, 54899600), (1120, 49801780), (1225, 45533056), (1270, 43919680), (1400, 39841424), (1568, 35572700), (1600, 34861246), (1778, 31371200), (1960, 28458160), (2032, 27449800), (2240, 24900890), (2450, 22766528), (2540, 21959840), (2800, 19920712), (2801, 19913600), (3136, 17786350), (3175, 17567872), (3200, 17430623), (3556, 15685600), (3920, 14229080), (4064, 13724900), (4445, 12548480), (4480, 12450445), (4900, 11383264), (5080, 10979920), (5600, 9960356), (5602, 9956800), (6223, 8963200), (6272, 8893175), (6350, 8783936), (7112, 7842800), (7840, 7114540), (8128, 6862450), (8890, 6274240), (9800, 5691632), (10160, 5489960), (11200, 4980178), (11204, 4978400), (12446, 4481600), (12700, 4391968), (14005, 3982720), (14224, 3921400), (15680, 3557270), (16256, 3431225), (17780, 3137120), (19600, 2845816), (19607, 2844800), (20320, 2744980), (22225, 2509696), (22400, 2490089), (22408, 2489200), (24892, 2240800), (25400, 2195984), (28010, 1991360), (28448, 1960700), (31115, 1792640), (31360, 1778635), (35560, 1568560), (39200, 1422908), (39214, 1422400), (40640, 1372490), (44450, 1254848), (44816, 1244600), (49784, 1120400), (50800, 1097992), (56020, 995680), (56896, 980350), (62230, 896320), (70025, 796544), (71120, 784280), (78400, 711454), (78428, 711200), (81280, 686245), (88900, 627424), (89632, 622300), (98035, 568960), (99568, 560200), (101600, 548996), (112040, 497840), (113792, 490175), (124460, 448160), (137249, 406400), (140050, 398272), (142240, 392140), (155575, 358528), (156800, 355727), (156856, 355600), (177800, 313712), (179264, 311150), (196070, 284480), (199136, 280100), (203200, 274498), (224080, 248920)]