5258051640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{40459}}^1$

素因数の和:40514

約数の個数: 144

約数和(自身を含む): 18035854200

約数和(自身を除く): 12777802560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 361, 380, 456, 570, 684, 722, 760, 855, 1083, 1140, 1368, 1444, 1710, 1805, 2166, 2280, 2888, 3249, 3420, 3610, 4332, 5415, 6498, 6840, 7220, 8664, 10830, 12996, 14440, 16245, 21660, 25992, 32490, 40459, 43320, 64980, 80918, 121377, 129960, 161836, 202295, 242754, 323672, 364131, 404590, 485508, 606885, 728262, 768721, 809180, 971016, 1213770, 1456524, 1537442, 1618360, 1820655, 2306163, 2427540, 2913048, 3074884, 3641310, 3843605, 4612326, 4855080, 6149768, 6918489, 7282620, 7687210, 9224652, 11530815, 13836978, 14565240, 14605699, 15374420, 18449304, 23061630, 27673956, 29211398, 30748840, 34592445, 43817097, 46123260, 55347912, 58422796, 69184890, 73028495, 87634194, 92246520, 116845592, 131451291, 138369780, 146056990, 175268388, 219085485, 262902582, 276739560, 292113980, 350536776, 438170970, 525805164, 584227960, 657256455, 876341940, 1051610328, 1314512910, 1752683880, 2629025820, 5258051640]

約数ペア:

[(1, 5258051640), (2, 2629025820), (3, 1752683880), (4, 1314512910), (5, 1051610328), (6, 876341940), (8, 657256455), (9, 584227960), (10, 525805164), (12, 438170970), (15, 350536776), (18, 292113980), (19, 276739560), (20, 262902582), (24, 219085485), (30, 175268388), (36, 146056990), (38, 138369780), (40, 131451291), (45, 116845592), (57, 92246520), (60, 87634194), (72, 73028495), (76, 69184890), (90, 58422796), (95, 55347912), (114, 46123260), (120, 43817097), (152, 34592445), (171, 30748840), (180, 29211398), (190, 27673956), (228, 23061630), (285, 18449304), (342, 15374420), (360, 14605699), (361, 14565240), (380, 13836978), (456, 11530815), (570, 9224652), (684, 7687210), (722, 7282620), (760, 6918489), (855, 6149768), (1083, 4855080), (1140, 4612326), (1368, 3843605), (1444, 3641310), (1710, 3074884), (1805, 2913048), (2166, 2427540), (2280, 2306163), (2888, 1820655), (3249, 1618360), (3420, 1537442), (3610, 1456524), (4332, 1213770), (5415, 971016), (6498, 809180), (6840, 768721), (7220, 728262), (8664, 606885), (10830, 485508), (12996, 404590), (14440, 364131), (16245, 323672), (21660, 242754), (25992, 202295), (32490, 161836), (40459, 129960), (43320, 121377), (64980, 80918)]