607983660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{457}}^1$

素因数の和:880

約数の個数: 144

約数和(自身を含む): 1950530400

約数和(自身を除く): 1342546740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 36, 38, 45, 57, 60, 76, 90, 95, 114, 171, 180, 190, 228, 285, 342, 380, 389, 457, 570, 684, 778, 855, 914, 1140, 1167, 1371, 1556, 1710, 1828, 1945, 2285, 2334, 2742, 3420, 3501, 3890, 4113, 4570, 4668, 5484, 5835, 6855, 7002, 7391, 7780, 8226, 8683, 9140, 11670, 13710, 14004, 14782, 16452, 17366, 17505, 20565, 22173, 23340, 26049, 27420, 29564, 34732, 35010, 36955, 41130, 43415, 44346, 52098, 66519, 70020, 73910, 78147, 82260, 86830, 88692, 104196, 110865, 130245, 133038, 147820, 156294, 173660, 177773, 221730, 260490, 266076, 312588, 332595, 355546, 390735, 443460, 520980, 533319, 665190, 711092, 781470, 888865, 1066638, 1330380, 1562940, 1599957, 1777730, 2133276, 2666595, 3199914, 3377687, 3555460, 5333190, 6399828, 6755374, 7999785, 10133061, 10666380, 13510748, 15999570, 16888435, 20266122, 30399183, 31999140, 33776870, 40532244, 50665305, 60798366, 67553740, 101330610, 121596732, 151995915, 202661220, 303991830, 607983660]

約数ペア:

[(1, 607983660), (2, 303991830), (3, 202661220), (4, 151995915), (5, 121596732), (6, 101330610), (9, 67553740), (10, 60798366), (12, 50665305), (15, 40532244), (18, 33776870), (19, 31999140), (20, 30399183), (30, 20266122), (36, 16888435), (38, 15999570), (45, 13510748), (57, 10666380), (60, 10133061), (76, 7999785), (90, 6755374), (95, 6399828), (114, 5333190), (171, 3555460), (180, 3377687), (190, 3199914), (228, 2666595), (285, 2133276), (342, 1777730), (380, 1599957), (389, 1562940), (457, 1330380), (570, 1066638), (684, 888865), (778, 781470), (855, 711092), (914, 665190), (1140, 533319), (1167, 520980), (1371, 443460), (1556, 390735), (1710, 355546), (1828, 332595), (1945, 312588), (2285, 266076), (2334, 260490), (2742, 221730), (3420, 177773), (3501, 173660), (3890, 156294), (4113, 147820), (4570, 133038), (4668, 130245), (5484, 110865), (5835, 104196), (6855, 88692), (7002, 86830), (7391, 82260), (7780, 78147), (8226, 73910), (8683, 70020), (9140, 66519), (11670, 52098), (13710, 44346), (14004, 43415), (14782, 41130), (16452, 36955), (17366, 35010), (17505, 34732), (20565, 29564), (22173, 27420), (23340, 26049)]