42964254080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{1627}}^1$

素因数の和:1710

約数の個数: 256

約数和(自身を含む): 116690872320

約数和(自身を除く): 73726618240

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 121, 124, 128, 155, 160, 176, 220, 242, 248, 310, 320, 341, 352, 440, 484, 496, 605, 620, 640, 682, 704, 880, 968, 992, 1210, 1240, 1331, 1364, 1408, 1627, 1705, 1760, 1936, 1984, 2420, 2480, 2662, 2728, 3254, 3410, 3520, 3751, 3872, 3968, 4840, 4960, 5324, 5456, 6508, 6655, 6820, 7040, 7502, 7744, 8135, 9680, 9920, 10648, 10912, 13016, 13310, 13640, 15004, 15488, 16270, 17897, 18755, 19360, 19840, 21296, 21824, 26032, 26620, 27280, 30008, 32540, 35794, 37510, 38720, 41261, 42592, 43648, 50437, 52064, 53240, 54560, 60016, 65080, 71588, 75020, 77440, 82522, 85184, 89485, 100874, 104128, 106480, 109120, 120032, 130160, 143176, 150040, 165044, 170368, 178970, 196867, 201748, 206305, 208256, 212960, 218240, 240064, 252185, 260320, 286352, 300080, 330088, 357940, 393734, 403496, 412610, 425920, 480128, 504370, 520640, 554807, 572704, 600160, 660176, 715880, 787468, 806992, 825220, 851840, 984335, 1008740, 1041280, 1109614, 1145408, 1200320, 1320352, 1431760, 1574936, 1613984, 1650440, 1968670, 2017480, 2165537, 2219228, 2290816, 2400640, 2640704, 2774035, 2863520, 3149872, 3227968, 3300880, 3937340, 4034960, 4331074, 4438456, 5281408, 5548070, 5727040, 6102877, 6299744, 6455936, 6601760, 7874680, 8069920, 8662148, 8876912, 10827685, 11096140, 11454080, 12205754, 12599488, 13203520, 15749360, 16139840, 17324296, 17753824, 21655370, 22192280, 24411508, 25198976, 26407040, 30514385, 31498720, 32279680, 34648592, 35507648, 43310740, 44384560, 48823016, 61028770, 62997440, 67131647, 69297184, 71015296, 86621480, 88769120, 97646032, 122057540, 125994880, 134263294, 138594368, 173242960, 177538240, 195292064, 244115080, 268526588, 277188736, 335658235, 346485920, 355076480, 390584128, 488230160, 537053176, 671316470, 692971840, 781168256, 976460320, 1074106352, 1342632940, 1385943680, 1952920640, 2148212704, 2685265880, 3905841280, 4296425408, 5370531760, 8592850816, 10741063520, 21482127040, 42964254080]

約数ペア:

[(1, 42964254080), (2, 21482127040), (4, 10741063520), (5, 8592850816), (8, 5370531760), (10, 4296425408), (11, 3905841280), (16, 2685265880), (20, 2148212704), (22, 1952920640), (31, 1385943680), (32, 1342632940), (40, 1074106352), (44, 976460320), (55, 781168256), (62, 692971840), (64, 671316470), (80, 537053176), (88, 488230160), (110, 390584128), (121, 355076480), (124, 346485920), (128, 335658235), (155, 277188736), (160, 268526588), (176, 244115080), (220, 195292064), (242, 177538240), (248, 173242960), (310, 138594368), (320, 134263294), (341, 125994880), (352, 122057540), (440, 97646032), (484, 88769120), (496, 86621480), (605, 71015296), (620, 69297184), (640, 67131647), (682, 62997440), (704, 61028770), (880, 48823016), (968, 44384560), (992, 43310740), (1210, 35507648), (1240, 34648592), (1331, 32279680), (1364, 31498720), (1408, 30514385), (1627, 26407040), (1705, 25198976), (1760, 24411508), (1936, 22192280), (1984, 21655370), (2420, 17753824), (2480, 17324296), (2662, 16139840), (2728, 15749360), (3254, 13203520), (3410, 12599488), (3520, 12205754), (3751, 11454080), (3872, 11096140), (3968, 10827685), (4840, 8876912), (4960, 8662148), (5324, 8069920), (5456, 7874680), (6508, 6601760), (6655, 6455936), (6820, 6299744), (7040, 6102877), (7502, 5727040), (7744, 5548070), (8135, 5281408), (9680, 4438456), (9920, 4331074), (10648, 4034960), (10912, 3937340), (13016, 3300880), (13310, 3227968), (13640, 3149872), (15004, 2863520), (15488, 2774035), (16270, 2640704), (17897, 2400640), (18755, 2290816), (19360, 2219228), (19840, 2165537), (21296, 2017480), (21824, 1968670), (26032, 1650440), (26620, 1613984), (27280, 1574936), (30008, 1431760), (32540, 1320352), (35794, 1200320), (37510, 1145408), (38720, 1109614), (41261, 1041280), (42592, 1008740), (43648, 984335), (50437, 851840), (52064, 825220), (53240, 806992), (54560, 787468), (60016, 715880), (65080, 660176), (71588, 600160), (75020, 572704), (77440, 554807), (82522, 520640), (85184, 504370), (89485, 480128), (100874, 425920), (104128, 412610), (106480, 403496), (109120, 393734), (120032, 357940), (130160, 330088), (143176, 300080), (150040, 286352), (165044, 260320), (170368, 252185), (178970, 240064), (196867, 218240), (201748, 212960), (206305, 208256)]