68965045680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{67}}^2\times {\mathrm{64013}}^1$

素因数の和:64163

約数の個数: 120

約数和(自身を含む): 217033577712

約数和(自身を除く): 148068532032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 67, 80, 120, 134, 201, 240, 268, 335, 402, 536, 670, 804, 1005, 1072, 1340, 1608, 2010, 2680, 3216, 4020, 4489, 5360, 8040, 8978, 13467, 16080, 17956, 22445, 26934, 35912, 44890, 53868, 64013, 67335, 71824, 89780, 107736, 128026, 134670, 179560, 192039, 215472, 256052, 269340, 320065, 359120, 384078, 512104, 538680, 640130, 768156, 960195, 1024208, 1077360, 1280260, 1536312, 1920390, 2560520, 3072624, 3840780, 4288871, 5121040, 7681560, 8577742, 12866613, 15363120, 17155484, 21444355, 25733226, 34310968, 42888710, 51466452, 64333065, 68621936, 85777420, 102932904, 128666130, 171554840, 205865808, 257332260, 287354357, 343109680, 514664520, 574708714, 862063071, 1029329040, 1149417428, 1436771785, 1724126142, 2298834856, 2873543570, 3448252284, 4310315355, 4597669712, 5747087140, 6896504568, 8620630710, 11494174280, 13793009136, 17241261420, 22988348560, 34482522840, 68965045680]

約数ペア:

[(1, 68965045680), (2, 34482522840), (3, 22988348560), (4, 17241261420), (5, 13793009136), (6, 11494174280), (8, 8620630710), (10, 6896504568), (12, 5747087140), (15, 4597669712), (16, 4310315355), (20, 3448252284), (24, 2873543570), (30, 2298834856), (40, 1724126142), (48, 1436771785), (60, 1149417428), (67, 1029329040), (80, 862063071), (120, 574708714), (134, 514664520), (201, 343109680), (240, 287354357), (268, 257332260), (335, 205865808), (402, 171554840), (536, 128666130), (670, 102932904), (804, 85777420), (1005, 68621936), (1072, 64333065), (1340, 51466452), (1608, 42888710), (2010, 34310968), (2680, 25733226), (3216, 21444355), (4020, 17155484), (4489, 15363120), (5360, 12866613), (8040, 8577742), (8978, 7681560), (13467, 5121040), (16080, 4288871), (17956, 3840780), (22445, 3072624), (26934, 2560520), (35912, 1920390), (44890, 1536312), (53868, 1280260), (64013, 1077360), (67335, 1024208), (71824, 960195), (89780, 768156), (107736, 640130), (128026, 538680), (134670, 512104), (179560, 384078), (192039, 359120), (215472, 320065), (256052, 269340)]