30440538240

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{3659}}^1$

素因数の和:4307

約数の個数: 256

約数和(自身を含む): 111100032000

約数和(自身を除く): 80659493760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 619, 640, 672, 840, 896, 960, 1120, 1238, 1344, 1680, 1857, 1920, 2240, 2476, 2688, 3095, 3360, 3659, 3714, 4333, 4480, 4952, 6190, 6720, 7318, 7428, 8666, 9285, 9904, 10977, 12380, 12999, 13440, 14636, 14856, 17332, 18295, 18570, 19808, 21665, 21954, 24760, 25613, 25998, 29272, 29712, 34664, 36590, 37140, 39616, 43330, 43908, 49520, 51226, 51996, 54885, 58544, 59424, 64995, 69328, 73180, 74280, 76839, 79232, 86660, 87816, 99040, 102452, 103992, 109770, 117088, 118848, 128065, 129990, 138656, 146360, 148560, 153678, 173320, 175632, 198080, 204904, 207984, 219540, 234176, 237696, 256130, 259980, 277312, 292720, 297120, 307356, 346640, 351264, 384195, 396160, 409808, 415968, 439080, 468352, 512260, 519960, 554624, 585440, 594240, 614712, 693280, 702528, 768390, 819616, 831936, 878160, 1024520, 1039920, 1170880, 1188480, 1229424, 1386560, 1405056, 1536780, 1639232, 1663872, 1756320, 2049040, 2079840, 2264921, 2341760, 2458848, 2773120, 3073560, 3278464, 3512640, 4098080, 4159680, 4529842, 4917696, 6147120, 6794763, 7025280, 8196160, 8319360, 9059684, 9835392, 11324605, 12294240, 13589526, 15854447, 16392320, 18119368, 22649210, 24588480, 27179052, 31708894, 33973815, 36238736, 45298420, 47563341, 49176960, 54358104, 63417788, 67947630, 72477472, 79272235, 90596840, 95126682, 108716208, 126835576, 135895260, 144954944, 158544470, 181193680, 190253364, 217432416, 237816705, 253671152, 271790520, 289909888, 317088940, 362387360, 380506728, 434864832, 475633410, 507342304, 543581040, 634177880, 724774720, 761013456, 869729664, 951266820, 1014684608, 1087162080, 1268355760, 1449549440, 1522026912, 1902533640, 2029369216, 2174324160, 2536711520, 3044053824, 3805067280, 4348648320, 5073423040, 6088107648, 7610134560, 10146846080, 15220269120, 30440538240]

約数ペア:

[(1, 30440538240), (2, 15220269120), (3, 10146846080), (4, 7610134560), (5, 6088107648), (6, 5073423040), (7, 4348648320), (8, 3805067280), (10, 3044053824), (12, 2536711520), (14, 2174324160), (15, 2029369216), (16, 1902533640), (20, 1522026912), (21, 1449549440), (24, 1268355760), (28, 1087162080), (30, 1014684608), (32, 951266820), (35, 869729664), (40, 761013456), (42, 724774720), (48, 634177880), (56, 543581040), (60, 507342304), (64, 475633410), (70, 434864832), (80, 380506728), (84, 362387360), (96, 317088940), (105, 289909888), (112, 271790520), (120, 253671152), (128, 237816705), (140, 217432416), (160, 190253364), (168, 181193680), (192, 158544470), (210, 144954944), (224, 135895260), (240, 126835576), (280, 108716208), (320, 95126682), (336, 90596840), (384, 79272235), (420, 72477472), (448, 67947630), (480, 63417788), (560, 54358104), (619, 49176960), (640, 47563341), (672, 45298420), (840, 36238736), (896, 33973815), (960, 31708894), (1120, 27179052), (1238, 24588480), (1344, 22649210), (1680, 18119368), (1857, 16392320), (1920, 15854447), (2240, 13589526), (2476, 12294240), (2688, 11324605), (3095, 9835392), (3360, 9059684), (3659, 8319360), (3714, 8196160), (4333, 7025280), (4480, 6794763), (4952, 6147120), (6190, 4917696), (6720, 4529842), (7318, 4159680), (7428, 4098080), (8666, 3512640), (9285, 3278464), (9904, 3073560), (10977, 2773120), (12380, 2458848), (12999, 2341760), (13440, 2264921), (14636, 2079840), (14856, 2049040), (17332, 1756320), (18295, 1663872), (18570, 1639232), (19808, 1536780), (21665, 1405056), (21954, 1386560), (24760, 1229424), (25613, 1188480), (25998, 1170880), (29272, 1039920), (29712, 1024520), (34664, 878160), (36590, 831936), (37140, 819616), (39616, 768390), (43330, 702528), (43908, 693280), (49520, 614712), (51226, 594240), (51996, 585440), (54885, 554624), (58544, 519960), (59424, 512260), (64995, 468352), (69328, 439080), (73180, 415968), (74280, 409808), (76839, 396160), (79232, 384195), (86660, 351264), (87816, 346640), (99040, 307356), (102452, 297120), (103992, 292720), (109770, 277312), (117088, 259980), (118848, 256130), (128065, 237696), (129990, 234176), (138656, 219540), (146360, 207984), (148560, 204904), (153678, 198080), (173320, 175632)]