4678921665

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:545

約数の個数: 160

約数和(自身を含む): 9718410240

約数和(自身を除く): 5039488575

約数列:

[1, 3, 5, 9, 11, 15, 19, 27, 33, 45, 55, 57, 81, 95, 99, 135, 165, 167, 171, 209, 285, 297, 331, 405, 495, 501, 513, 627, 835, 855, 891, 993, 1045, 1485, 1503, 1539, 1655, 1837, 1881, 2505, 2565, 2979, 3135, 3173, 3641, 4455, 4509, 4965, 5511, 5643, 6289, 7515, 7695, 8937, 9185, 9405, 9519, 10923, 13527, 14895, 15865, 16533, 16929, 18205, 18867, 22545, 26811, 27555, 28215, 28557, 31445, 32769, 34903, 44685, 47595, 49599, 54615, 55277, 56601, 67635, 69179, 82665, 84645, 85671, 94335, 98307, 104709, 134055, 142785, 148797, 163845, 165831, 169803, 174515, 207537, 247995, 257013, 276385, 283005, 294921, 314127, 345895, 428355, 491535, 497493, 509409, 523545, 608047, 622611, 743985, 829155, 849015, 942381, 1037685, 1050263, 1285065, 1474605, 1492479, 1570635, 1824141, 1867833, 2487465, 2547045, 2827143, 3040235, 3113055, 3150789, 4477437, 4711905, 5251315, 5472423, 5603499, 7462395, 9120705, 9339165, 9452367, 11552893, 14135715, 15753945, 16417269, 22387185, 27362115, 28017495, 28357101, 34658679, 47261835, 49251807, 57764465, 82086345, 85071303, 103976037, 141785505, 173293395, 246259035, 311928111, 425356515, 519880185, 935784333, 1559640555, 4678921665]

約数ペア:

[(1, 4678921665), (3, 1559640555), (5, 935784333), (9, 519880185), (11, 425356515), (15, 311928111), (19, 246259035), (27, 173293395), (33, 141785505), (45, 103976037), (55, 85071303), (57, 82086345), (81, 57764465), (95, 49251807), (99, 47261835), (135, 34658679), (165, 28357101), (167, 28017495), (171, 27362115), (209, 22387185), (285, 16417269), (297, 15753945), (331, 14135715), (405, 11552893), (495, 9452367), (501, 9339165), (513, 9120705), (627, 7462395), (835, 5603499), (855, 5472423), (891, 5251315), (993, 4711905), (1045, 4477437), (1485, 3150789), (1503, 3113055), (1539, 3040235), (1655, 2827143), (1837, 2547045), (1881, 2487465), (2505, 1867833), (2565, 1824141), (2979, 1570635), (3135, 1492479), (3173, 1474605), (3641, 1285065), (4455, 1050263), (4509, 1037685), (4965, 942381), (5511, 849015), (5643, 829155), (6289, 743985), (7515, 622611), (7695, 608047), (8937, 523545), (9185, 509409), (9405, 497493), (9519, 491535), (10923, 428355), (13527, 345895), (14895, 314127), (15865, 294921), (16533, 283005), (16929, 276385), (18205, 257013), (18867, 247995), (22545, 207537), (26811, 174515), (27555, 169803), (28215, 165831), (28557, 163845), (31445, 148797), (32769, 142785), (34903, 134055), (44685, 104709), (47595, 98307), (49599, 94335), (54615, 85671), (55277, 84645), (56601, 82665), (67635, 69179)]