21382311504

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^3\times {\mathrm{787}}^1$

素因数の和:910

約数の個数: 160

約数和(自身を含む): 60159324160

約数和(自身を除く): 38777012656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 31, 38, 48, 57, 62, 76, 93, 114, 124, 152, 186, 228, 248, 304, 372, 456, 496, 589, 744, 787, 912, 961, 1178, 1488, 1574, 1767, 1922, 2356, 2361, 2883, 3148, 3534, 3844, 4712, 4722, 5766, 6296, 7068, 7688, 9424, 9444, 11532, 12592, 14136, 14953, 15376, 18259, 18888, 23064, 24397, 28272, 29791, 29906, 36518, 37776, 44859, 46128, 48794, 54777, 59582, 59812, 73036, 73191, 89373, 89718, 97588, 109554, 119164, 119624, 146072, 146382, 178746, 179436, 195176, 219108, 238328, 239248, 292144, 292764, 357492, 358872, 390352, 438216, 463543, 476656, 566029, 585528, 714984, 717744, 756307, 876432, 927086, 1132058, 1171056, 1390629, 1429968, 1512614, 1698087, 1854172, 2264116, 2268921, 2781258, 3025228, 3396174, 3708344, 4528232, 4537842, 5562516, 6050456, 6792348, 7416688, 9056464, 9075684, 11125032, 12100912, 13584696, 14369833, 18151368, 22250064, 23445517, 27169392, 28739666, 36302736, 43109499, 46891034, 57479332, 70336551, 86218998, 93782068, 114958664, 140673102, 172437996, 187564136, 229917328, 281346204, 344875992, 375128272, 445464823, 562692408, 689751984, 890929646, 1125384816, 1336394469, 1781859292, 2672788938, 3563718584, 5345577876, 7127437168, 10691155752, 21382311504]

約数ペア:

[(1, 21382311504), (2, 10691155752), (3, 7127437168), (4, 5345577876), (6, 3563718584), (8, 2672788938), (12, 1781859292), (16, 1336394469), (19, 1125384816), (24, 890929646), (31, 689751984), (38, 562692408), (48, 445464823), (57, 375128272), (62, 344875992), (76, 281346204), (93, 229917328), (114, 187564136), (124, 172437996), (152, 140673102), (186, 114958664), (228, 93782068), (248, 86218998), (304, 70336551), (372, 57479332), (456, 46891034), (496, 43109499), (589, 36302736), (744, 28739666), (787, 27169392), (912, 23445517), (961, 22250064), (1178, 18151368), (1488, 14369833), (1574, 13584696), (1767, 12100912), (1922, 11125032), (2356, 9075684), (2361, 9056464), (2883, 7416688), (3148, 6792348), (3534, 6050456), (3844, 5562516), (4712, 4537842), (4722, 4528232), (5766, 3708344), (6296, 3396174), (7068, 3025228), (7688, 2781258), (9424, 2268921), (9444, 2264116), (11532, 1854172), (12592, 1698087), (14136, 1512614), (14953, 1429968), (15376, 1390629), (18259, 1171056), (18888, 1132058), (23064, 927086), (24397, 876432), (28272, 756307), (29791, 717744), (29906, 714984), (36518, 585528), (37776, 566029), (44859, 476656), (46128, 463543), (48794, 438216), (54777, 390352), (59582, 358872), (59812, 357492), (73036, 292764), (73191, 292144), (89373, 239248), (89718, 238328), (97588, 219108), (109554, 195176), (119164, 179436), (119624, 178746), (146072, 146382)]