69287259720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{255371}}^1$

素因数の和:255428

約数の個数: 256

約数和(自身を含む): 264769689600

約数和(自身を除く): 195482429880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 51, 56, 57, 60, 68, 70, 76, 84, 85, 95, 102, 105, 114, 119, 120, 133, 136, 140, 152, 168, 170, 190, 204, 210, 228, 238, 255, 266, 280, 285, 323, 340, 357, 380, 399, 408, 420, 456, 476, 510, 532, 570, 595, 646, 665, 680, 714, 760, 798, 840, 952, 969, 1020, 1064, 1140, 1190, 1292, 1330, 1428, 1596, 1615, 1785, 1938, 1995, 2040, 2261, 2280, 2380, 2584, 2660, 2856, 3192, 3230, 3570, 3876, 3990, 4522, 4760, 4845, 5320, 6460, 6783, 7140, 7752, 7980, 9044, 9690, 11305, 12920, 13566, 14280, 15960, 18088, 19380, 22610, 27132, 33915, 38760, 45220, 54264, 67830, 90440, 135660, 255371, 271320, 510742, 766113, 1021484, 1276855, 1532226, 1787597, 2042968, 2553710, 3064452, 3575194, 3830565, 4341307, 4852049, 5107420, 5362791, 6128904, 7150388, 7661130, 8682614, 8937985, 9704098, 10214840, 10725582, 13023921, 14300776, 14556147, 15322260, 17365228, 17875970, 19408196, 21451164, 21706535, 24260245, 26047842, 26813955, 29112294, 30389149, 30644520, 33964343, 34730456, 35751940, 38816392, 42902328, 43413070, 48520490, 52095684, 53627910, 58224588, 60778298, 65119605, 67928686, 71503880, 72780735, 82484833, 86826140, 91167447, 97040980, 101893029, 104191368, 107255820, 116449176, 121556596, 130239210, 135857372, 145561470, 151945745, 164969666, 169821715, 173652280, 182334894, 194081960, 203786058, 214511640, 243113192, 247454499, 260478420, 271714744, 291122940, 303891490, 329939332, 339643430, 364669788, 407572116, 412424165, 455837235, 494908998, 509465145, 520956840, 577393831, 582245880, 607782980, 659878664, 679286860, 729339576, 815144232, 824848330, 911674470, 989817996, 1018930290, 1154787662, 1215565960, 1237272495, 1358573720, 1649696660, 1732181493, 1823348940, 1979635992, 2037860580, 2309575324, 2474544990, 2886969155, 3299393320, 3464362986, 3646697880, 4075721160, 4619150648, 4949089980, 5773938310, 6928725972, 8660907465, 9898179960, 11547876620, 13857451944, 17321814930, 23095753240, 34643629860, 69287259720]

約数ペア:

[(1, 69287259720), (2, 34643629860), (3, 23095753240), (4, 17321814930), (5, 13857451944), (6, 11547876620), (7, 9898179960), (8, 8660907465), (10, 6928725972), (12, 5773938310), (14, 4949089980), (15, 4619150648), (17, 4075721160), (19, 3646697880), (20, 3464362986), (21, 3299393320), (24, 2886969155), (28, 2474544990), (30, 2309575324), (34, 2037860580), (35, 1979635992), (38, 1823348940), (40, 1732181493), (42, 1649696660), (51, 1358573720), (56, 1237272495), (57, 1215565960), (60, 1154787662), (68, 1018930290), (70, 989817996), (76, 911674470), (84, 824848330), (85, 815144232), (95, 729339576), (102, 679286860), (105, 659878664), (114, 607782980), (119, 582245880), (120, 577393831), (133, 520956840), (136, 509465145), (140, 494908998), (152, 455837235), (168, 412424165), (170, 407572116), (190, 364669788), (204, 339643430), (210, 329939332), (228, 303891490), (238, 291122940), (255, 271714744), (266, 260478420), (280, 247454499), (285, 243113192), (323, 214511640), (340, 203786058), (357, 194081960), (380, 182334894), (399, 173652280), (408, 169821715), (420, 164969666), (456, 151945745), (476, 145561470), (510, 135857372), (532, 130239210), (570, 121556596), (595, 116449176), (646, 107255820), (665, 104191368), (680, 101893029), (714, 97040980), (760, 91167447), (798, 86826140), (840, 82484833), (952, 72780735), (969, 71503880), (1020, 67928686), (1064, 65119605), (1140, 60778298), (1190, 58224588), (1292, 53627910), (1330, 52095684), (1428, 48520490), (1596, 43413070), (1615, 42902328), (1785, 38816392), (1938, 35751940), (1995, 34730456), (2040, 33964343), (2261, 30644520), (2280, 30389149), (2380, 29112294), (2584, 26813955), (2660, 26047842), (2856, 24260245), (3192, 21706535), (3230, 21451164), (3570, 19408196), (3876, 17875970), (3990, 17365228), (4522, 15322260), (4760, 14556147), (4845, 14300776), (5320, 13023921), (6460, 10725582), (6783, 10214840), (7140, 9704098), (7752, 8937985), (7980, 8682614), (9044, 7661130), (9690, 7150388), (11305, 6128904), (12920, 5362791), (13566, 5107420), (14280, 4852049), (15960, 4341307), (18088, 3830565), (19380, 3575194), (22610, 3064452), (27132, 2553710), (33915, 2042968), (38760, 1787597), (45220, 1532226), (54264, 1276855), (67830, 1021484), (90440, 766113), (135660, 510742), (255371, 271320)]