25987007670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{557}}^1$

素因数の和:855

約数の個数: 256

約数和(自身を含む): 73867272192

約数和(自身を除く): 47880264522

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 170, 186, 195, 221, 227, 255, 310, 390, 403, 442, 454, 465, 510, 527, 557, 663, 681, 806, 930, 1054, 1105, 1114, 1135, 1209, 1326, 1362, 1581, 1671, 2015, 2210, 2270, 2418, 2635, 2785, 2951, 3162, 3315, 3342, 3405, 3859, 4030, 5270, 5570, 5902, 6045, 6630, 6810, 6851, 7037, 7241, 7718, 7905, 8355, 8853, 9469, 11577, 12090, 13702, 14074, 14482, 14755, 15810, 16710, 17267, 17706, 18938, 19295, 20553, 21111, 21723, 23154, 28407, 29510, 34255, 34534, 35185, 36205, 38590, 41106, 42222, 43446, 44265, 47345, 50167, 51801, 56814, 57885, 68510, 70370, 72410, 86335, 88530, 91481, 94690, 100334, 102765, 103602, 105555, 108615, 115770, 119629, 123097, 126439, 142035, 150501, 172670, 182962, 205530, 211110, 217230, 224471, 239258, 246194, 250835, 252878, 259005, 274443, 284070, 293539, 301002, 358887, 369291, 379317, 448942, 457405, 501670, 518010, 548886, 587078, 598145, 615485, 632195, 673413, 717774, 738582, 752505, 758634, 880617, 914810, 1122355, 1196290, 1230970, 1264390, 1346826, 1372215, 1467695, 1505010, 1555177, 1643707, 1761234, 1794435, 1846455, 1896585, 2149463, 2244710, 2744430, 2935390, 3110354, 3287414, 3367065, 3588870, 3692910, 3793170, 3816007, 3919609, 4298926, 4403085, 4665531, 4931121, 6448389, 6734130, 7632014, 7775885, 7839218, 8218535, 8806170, 9331062, 9862242, 10747315, 11448021, 11758827, 12896778, 15551770, 16437070, 19080035, 19598045, 21494630, 22896042, 23327655, 23517654, 24655605, 27943019, 32241945, 38160070, 39196090, 46655310, 49311210, 50954917, 55886038, 57240105, 58794135, 64483890, 66633353, 83829057, 101909834, 114480210, 117588270, 133266706, 139715095, 152864751, 167658114, 199900059, 254774585, 279430190, 305729502, 333166765, 399800118, 419145285, 509549170, 666333530, 764323755, 838290570, 866233589, 999500295, 1528647510, 1732467178, 1999000590, 2598700767, 4331167945, 5197401534, 8662335890, 12993503835, 25987007670]

約数ペア:

[(1, 25987007670), (2, 12993503835), (3, 8662335890), (5, 5197401534), (6, 4331167945), (10, 2598700767), (13, 1999000590), (15, 1732467178), (17, 1528647510), (26, 999500295), (30, 866233589), (31, 838290570), (34, 764323755), (39, 666333530), (51, 509549170), (62, 419145285), (65, 399800118), (78, 333166765), (85, 305729502), (93, 279430190), (102, 254774585), (130, 199900059), (155, 167658114), (170, 152864751), (186, 139715095), (195, 133266706), (221, 117588270), (227, 114480210), (255, 101909834), (310, 83829057), (390, 66633353), (403, 64483890), (442, 58794135), (454, 57240105), (465, 55886038), (510, 50954917), (527, 49311210), (557, 46655310), (663, 39196090), (681, 38160070), (806, 32241945), (930, 27943019), (1054, 24655605), (1105, 23517654), (1114, 23327655), (1135, 22896042), (1209, 21494630), (1326, 19598045), (1362, 19080035), (1581, 16437070), (1671, 15551770), (2015, 12896778), (2210, 11758827), (2270, 11448021), (2418, 10747315), (2635, 9862242), (2785, 9331062), (2951, 8806170), (3162, 8218535), (3315, 7839218), (3342, 7775885), (3405, 7632014), (3859, 6734130), (4030, 6448389), (5270, 4931121), (5570, 4665531), (5902, 4403085), (6045, 4298926), (6630, 3919609), (6810, 3816007), (6851, 3793170), (7037, 3692910), (7241, 3588870), (7718, 3367065), (7905, 3287414), (8355, 3110354), (8853, 2935390), (9469, 2744430), (11577, 2244710), (12090, 2149463), (13702, 1896585), (14074, 1846455), (14482, 1794435), (14755, 1761234), (15810, 1643707), (16710, 1555177), (17267, 1505010), (17706, 1467695), (18938, 1372215), (19295, 1346826), (20553, 1264390), (21111, 1230970), (21723, 1196290), (23154, 1122355), (28407, 914810), (29510, 880617), (34255, 758634), (34534, 752505), (35185, 738582), (36205, 717774), (38590, 673413), (41106, 632195), (42222, 615485), (43446, 598145), (44265, 587078), (47345, 548886), (50167, 518010), (51801, 501670), (56814, 457405), (57885, 448942), (68510, 379317), (70370, 369291), (72410, 358887), (86335, 301002), (88530, 293539), (91481, 284070), (94690, 274443), (100334, 259005), (102765, 252878), (103602, 250835), (105555, 246194), (108615, 239258), (115770, 224471), (119629, 217230), (123097, 211110), (126439, 205530), (142035, 182962), (150501, 172670)]