5200296920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{1987}}^1$

素因数の和:2737

約数の個数: 128

約数和(自身を含む): 14428108800

約数和(自身を除く): 9227811880

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 719, 728, 910, 1438, 1820, 1987, 2876, 3595, 3640, 3974, 5033, 5752, 7190, 7948, 9347, 9935, 10066, 13909, 14380, 15896, 18694, 19870, 20132, 25165, 25831, 27818, 28760, 37388, 39740, 40264, 46735, 50330, 51662, 55636, 65429, 69545, 74776, 79480, 93470, 100660, 103324, 111272, 129155, 130858, 139090, 180817, 186940, 201320, 206648, 258310, 261716, 278180, 327145, 361634, 373880, 516620, 523432, 556360, 654290, 723268, 904085, 1033240, 1308580, 1428653, 1446536, 1808170, 2617160, 2857306, 3616340, 5714612, 7143265, 7232680, 10000571, 11429224, 14286530, 18572489, 20001142, 28573060, 37144978, 40002284, 50002855, 57146120, 74289956, 80004568, 92862445, 100005710, 130007423, 148579912, 185724890, 200011420, 260014846, 371449780, 400022840, 520029692, 650037115, 742899560, 1040059384, 1300074230, 2600148460, 5200296920]

約数ペア:

[(1, 5200296920), (2, 2600148460), (4, 1300074230), (5, 1040059384), (7, 742899560), (8, 650037115), (10, 520029692), (13, 400022840), (14, 371449780), (20, 260014846), (26, 200011420), (28, 185724890), (35, 148579912), (40, 130007423), (52, 100005710), (56, 92862445), (65, 80004568), (70, 74289956), (91, 57146120), (104, 50002855), (130, 40002284), (140, 37144978), (182, 28573060), (260, 20001142), (280, 18572489), (364, 14286530), (455, 11429224), (520, 10000571), (719, 7232680), (728, 7143265), (910, 5714612), (1438, 3616340), (1820, 2857306), (1987, 2617160), (2876, 1808170), (3595, 1446536), (3640, 1428653), (3974, 1308580), (5033, 1033240), (5752, 904085), (7190, 723268), (7948, 654290), (9347, 556360), (9935, 523432), (10066, 516620), (13909, 373880), (14380, 361634), (15896, 327145), (18694, 278180), (19870, 261716), (20132, 258310), (25165, 206648), (25831, 201320), (27818, 186940), (28760, 180817), (37388, 139090), (39740, 130858), (40264, 129155), (46735, 111272), (50330, 103324), (51662, 100660), (55636, 93470), (65429, 79480), (69545, 74776)]