1573679940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{197203}}^1$

素因数の和:197241

約数の個数: 96

約数和(自身を含む): 5300843520

約数和(自身を除く): 3727163580

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 35, 38, 42, 57, 60, 70, 76, 84, 95, 105, 114, 133, 140, 190, 210, 228, 266, 285, 380, 399, 420, 532, 570, 665, 798, 1140, 1330, 1596, 1995, 2660, 3990, 7980, 197203, 394406, 591609, 788812, 986015, 1183218, 1380421, 1972030, 2366436, 2760842, 2958045, 3746857, 3944060, 4141263, 5521684, 5916090, 6902105, 7493714, 8282526, 11240571, 11832180, 13804210, 14987428, 16565052, 18734285, 20706315, 22481142, 26227999, 27608420, 37468570, 41412630, 44962284, 52455998, 56202855, 74937140, 78683997, 82825260, 104911996, 112405710, 131139995, 157367994, 224811420, 262279990, 314735988, 393419985, 524559980, 786839970, 1573679940]

約数ペア:

[(1, 1573679940), (2, 786839970), (3, 524559980), (4, 393419985), (5, 314735988), (6, 262279990), (7, 224811420), (10, 157367994), (12, 131139995), (14, 112405710), (15, 104911996), (19, 82825260), (20, 78683997), (21, 74937140), (28, 56202855), (30, 52455998), (35, 44962284), (38, 41412630), (42, 37468570), (57, 27608420), (60, 26227999), (70, 22481142), (76, 20706315), (84, 18734285), (95, 16565052), (105, 14987428), (114, 13804210), (133, 11832180), (140, 11240571), (190, 8282526), (210, 7493714), (228, 6902105), (266, 5916090), (285, 5521684), (380, 4141263), (399, 3944060), (420, 3746857), (532, 2958045), (570, 2760842), (665, 2366436), (798, 1972030), (1140, 1380421), (1330, 1183218), (1596, 986015), (1995, 788812), (2660, 591609), (3990, 394406), (7980, 197203)]