2069585160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{761}}^1$

素因数の和:1079

約数の個数: 128

約数和(自身を含む): 6300581760

約数和(自身を除く): 4230996600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 173, 262, 346, 393, 519, 524, 655, 692, 761, 786, 865, 1038, 1048, 1310, 1384, 1522, 1572, 1730, 1965, 2076, 2283, 2595, 2620, 3044, 3144, 3460, 3805, 3930, 4152, 4566, 5190, 5240, 6088, 6920, 7610, 7860, 9132, 10380, 11415, 15220, 15720, 18264, 20760, 22663, 22830, 30440, 45326, 45660, 67989, 90652, 91320, 99691, 113315, 131653, 135978, 181304, 199382, 226630, 263306, 271956, 299073, 339945, 394959, 398764, 453260, 498455, 526612, 543912, 598146, 658265, 679890, 789918, 797528, 906520, 996910, 1053224, 1196292, 1316530, 1359780, 1495365, 1579836, 1974795, 1993820, 2392584, 2633060, 2719560, 2990730, 3159672, 3949590, 3987640, 5266120, 5981460, 7899180, 11962920, 15798360, 17246543, 34493086, 51739629, 68986172, 86232715, 103479258, 137972344, 172465430, 206958516, 258698145, 344930860, 413917032, 517396290, 689861720, 1034792580, 2069585160]

約数ペア:

[(1, 2069585160), (2, 1034792580), (3, 689861720), (4, 517396290), (5, 413917032), (6, 344930860), (8, 258698145), (10, 206958516), (12, 172465430), (15, 137972344), (20, 103479258), (24, 86232715), (30, 68986172), (40, 51739629), (60, 34493086), (120, 17246543), (131, 15798360), (173, 11962920), (262, 7899180), (346, 5981460), (393, 5266120), (519, 3987640), (524, 3949590), (655, 3159672), (692, 2990730), (761, 2719560), (786, 2633060), (865, 2392584), (1038, 1993820), (1048, 1974795), (1310, 1579836), (1384, 1495365), (1522, 1359780), (1572, 1316530), (1730, 1196292), (1965, 1053224), (2076, 996910), (2283, 906520), (2595, 797528), (2620, 789918), (3044, 679890), (3144, 658265), (3460, 598146), (3805, 543912), (3930, 526612), (4152, 498455), (4566, 453260), (5190, 398764), (5240, 394959), (6088, 339945), (6920, 299073), (7610, 271956), (7860, 263306), (9132, 226630), (10380, 199382), (11415, 181304), (15220, 135978), (15720, 131653), (18264, 113315), (20760, 99691), (22663, 91320), (22830, 90652), (30440, 67989), (45326, 45660)]