977605440

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{145477}}^1$

素因数の和:145504

約数の個数: 112

約数和(自身を含む): 3547335552

約数和(自身を除く): 2569730112

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, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 145477, 290954, 436431, 581908, 727385, 872862, 1018339, 1163816, 1454770, 1745724, 2036678, 2182155, 2327632, 2909540, 3055017, 3491448, 4073356, 4364310, 4655264, 5091695, 5819080, 6110034, 6982896, 8146712, 8728620, 9310528, 10183390, 11638160, 12220068, 13965792, 15275085, 16293424, 17457240, 20366780, 23276320, 24440136, 27931584, 30550170, 32586848, 34914480, 40733560, 46552640, 48880272, 61100340, 65173696, 69828960, 81467120, 97760544, 122200680, 139657920, 162934240, 195521088, 244401360, 325868480, 488802720, 977605440]

約数ペア:

[(1, 977605440), (2, 488802720), (3, 325868480), (4, 244401360), (5, 195521088), (6, 162934240), (7, 139657920), (8, 122200680), (10, 97760544), (12, 81467120), (14, 69828960), (15, 65173696), (16, 61100340), (20, 48880272), (21, 46552640), (24, 40733560), (28, 34914480), (30, 32586848), (32, 30550170), (35, 27931584), (40, 24440136), (42, 23276320), (48, 20366780), (56, 17457240), (60, 16293424), (64, 15275085), (70, 13965792), (80, 12220068), (84, 11638160), (96, 10183390), (105, 9310528), (112, 8728620), (120, 8146712), (140, 6982896), (160, 6110034), (168, 5819080), (192, 5091695), (210, 4655264), (224, 4364310), (240, 4073356), (280, 3491448), (320, 3055017), (336, 2909540), (420, 2327632), (448, 2182155), (480, 2036678), (560, 1745724), (672, 1454770), (840, 1163816), (960, 1018339), (1120, 872862), (1344, 727385), (1680, 581908), (2240, 436431), (3360, 290954), (6720, 145477)]