15587974920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{6353}}^1$

素因数の和:6524

約数の個数: 256

約数和(自身を含む): 56216125440

約数和(自身を除く): 40628150520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 23, 24, 28, 30, 35, 40, 42, 46, 56, 60, 69, 70, 84, 92, 105, 115, 120, 127, 138, 140, 161, 168, 184, 210, 230, 254, 276, 280, 322, 345, 381, 420, 460, 483, 508, 552, 635, 644, 690, 762, 805, 840, 889, 920, 966, 1016, 1270, 1288, 1380, 1524, 1610, 1778, 1905, 1932, 2415, 2540, 2667, 2760, 2921, 3048, 3220, 3556, 3810, 3864, 4445, 4830, 5080, 5334, 5842, 6353, 6440, 7112, 7620, 8763, 8890, 9660, 10668, 11684, 12706, 13335, 14605, 15240, 17526, 17780, 19059, 19320, 20447, 21336, 23368, 25412, 26670, 29210, 31765, 35052, 35560, 38118, 40894, 43815, 44471, 50824, 53340, 58420, 61341, 63530, 70104, 76236, 81788, 87630, 88942, 95295, 102235, 106680, 116840, 122682, 127060, 133413, 146119, 152472, 163576, 175260, 177884, 190590, 204470, 222355, 245364, 254120, 266826, 292238, 306705, 350520, 355768, 381180, 408940, 438357, 444710, 490728, 533652, 584476, 613410, 667065, 730595, 762360, 806831, 817880, 876714, 889420, 1022833, 1067304, 1168952, 1226820, 1334130, 1461190, 1613662, 1753428, 1778840, 2045666, 2191785, 2420493, 2453640, 2668260, 2922380, 3068499, 3227324, 3506856, 4034155, 4091332, 4383570, 4840986, 5114165, 5336520, 5647817, 5844760, 6136998, 6454648, 8068310, 8182664, 8767140, 9681972, 10228330, 11295634, 12102465, 12273996, 15342495, 16136620, 16943451, 17534280, 18557113, 19363944, 20456660, 22591268, 24204930, 24547992, 28239085, 30684990, 32273240, 33886902, 37114226, 40913320, 45182536, 48409860, 55671339, 56478170, 61369980, 67773804, 74228452, 84717255, 92785565, 96819720, 111342678, 112956340, 122739960, 129899791, 135547608, 148456904, 169434510, 185571130, 222685356, 225912680, 259799582, 278356695, 338869020, 371142260, 389699373, 445370712, 519599164, 556713390, 649498955, 677738040, 742284520, 779398746, 1039198328, 1113426780, 1298997910, 1558797492, 1948496865, 2226853560, 2597995820, 3117594984, 3896993730, 5195991640, 7793987460, 15587974920]

約数ペア:

[(1, 15587974920), (2, 7793987460), (3, 5195991640), (4, 3896993730), (5, 3117594984), (6, 2597995820), (7, 2226853560), (8, 1948496865), (10, 1558797492), (12, 1298997910), (14, 1113426780), (15, 1039198328), (20, 779398746), (21, 742284520), (23, 677738040), (24, 649498955), (28, 556713390), (30, 519599164), (35, 445370712), (40, 389699373), (42, 371142260), (46, 338869020), (56, 278356695), (60, 259799582), (69, 225912680), (70, 222685356), (84, 185571130), (92, 169434510), (105, 148456904), (115, 135547608), (120, 129899791), (127, 122739960), (138, 112956340), (140, 111342678), (161, 96819720), (168, 92785565), (184, 84717255), (210, 74228452), (230, 67773804), (254, 61369980), (276, 56478170), (280, 55671339), (322, 48409860), (345, 45182536), (381, 40913320), (420, 37114226), (460, 33886902), (483, 32273240), (508, 30684990), (552, 28239085), (635, 24547992), (644, 24204930), (690, 22591268), (762, 20456660), (805, 19363944), (840, 18557113), (889, 17534280), (920, 16943451), (966, 16136620), (1016, 15342495), (1270, 12273996), (1288, 12102465), (1380, 11295634), (1524, 10228330), (1610, 9681972), (1778, 8767140), (1905, 8182664), (1932, 8068310), (2415, 6454648), (2540, 6136998), (2667, 5844760), (2760, 5647817), (2921, 5336520), (3048, 5114165), (3220, 4840986), (3556, 4383570), (3810, 4091332), (3864, 4034155), (4445, 3506856), (4830, 3227324), (5080, 3068499), (5334, 2922380), (5842, 2668260), (6353, 2453640), (6440, 2420493), (7112, 2191785), (7620, 2045666), (8763, 1778840), (8890, 1753428), (9660, 1613662), (10668, 1461190), (11684, 1334130), (12706, 1226820), (13335, 1168952), (14605, 1067304), (15240, 1022833), (17526, 889420), (17780, 876714), (19059, 817880), (19320, 806831), (20447, 762360), (21336, 730595), (23368, 667065), (25412, 613410), (26670, 584476), (29210, 533652), (31765, 490728), (35052, 444710), (35560, 438357), (38118, 408940), (40894, 381180), (43815, 355768), (44471, 350520), (50824, 306705), (53340, 292238), (58420, 266826), (61341, 254120), (63530, 245364), (70104, 222355), (76236, 204470), (81788, 190590), (87630, 177884), (88942, 175260), (95295, 163576), (102235, 152472), (106680, 146119), (116840, 133413), (122682, 127060)]