15666815580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{659}}^1\times {\mathrm{1051}}^1$

素因数の和:1764

約数の個数: 192

約数和(自身を含む): 48991219200

約数和(自身を除く): 33324403620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 29, 30, 39, 52, 58, 60, 65, 78, 87, 116, 130, 145, 156, 174, 195, 260, 290, 348, 377, 390, 435, 580, 659, 754, 780, 870, 1051, 1131, 1318, 1508, 1740, 1885, 1977, 2102, 2262, 2636, 3153, 3295, 3770, 3954, 4204, 4524, 5255, 5655, 6306, 6590, 7540, 7908, 8567, 9885, 10510, 11310, 12612, 13180, 13663, 15765, 17134, 19111, 19770, 21020, 22620, 25701, 27326, 30479, 31530, 34268, 38222, 39540, 40989, 42835, 51402, 54652, 57333, 60958, 63060, 68315, 76444, 81978, 85670, 91437, 95555, 102804, 114666, 121916, 128505, 136630, 152395, 163956, 171340, 182874, 191110, 204945, 229332, 248443, 257010, 273260, 286665, 304790, 365748, 382220, 396227, 409890, 457185, 496886, 514020, 573330, 609580, 692609, 745329, 792454, 819780, 914370, 993772, 1146660, 1188681, 1242215, 1385218, 1490658, 1584908, 1828740, 1981135, 2077827, 2377362, 2484430, 2770436, 2981316, 3463045, 3726645, 3962270, 4155654, 4754724, 4968860, 5943405, 6926090, 7453290, 7924540, 8311308, 9003917, 10389135, 11886810, 13852180, 14906580, 18007834, 20085661, 20778270, 23773620, 27011751, 36015668, 40171322, 41556540, 45019585, 54023502, 60256983, 80342644, 90039170, 100428305, 108047004, 120513966, 135058755, 180078340, 200856610, 241027932, 261113593, 270117510, 301284915, 401713220, 522227186, 540235020, 602569830, 783340779, 1044454372, 1205139660, 1305567965, 1566681558, 2611135930, 3133363116, 3916703895, 5222271860, 7833407790, 15666815580]

約数ペア:

[(1, 15666815580), (2, 7833407790), (3, 5222271860), (4, 3916703895), (5, 3133363116), (6, 2611135930), (10, 1566681558), (12, 1305567965), (13, 1205139660), (15, 1044454372), (20, 783340779), (26, 602569830), (29, 540235020), (30, 522227186), (39, 401713220), (52, 301284915), (58, 270117510), (60, 261113593), (65, 241027932), (78, 200856610), (87, 180078340), (116, 135058755), (130, 120513966), (145, 108047004), (156, 100428305), (174, 90039170), (195, 80342644), (260, 60256983), (290, 54023502), (348, 45019585), (377, 41556540), (390, 40171322), (435, 36015668), (580, 27011751), (659, 23773620), (754, 20778270), (780, 20085661), (870, 18007834), (1051, 14906580), (1131, 13852180), (1318, 11886810), (1508, 10389135), (1740, 9003917), (1885, 8311308), (1977, 7924540), (2102, 7453290), (2262, 6926090), (2636, 5943405), (3153, 4968860), (3295, 4754724), (3770, 4155654), (3954, 3962270), (4204, 3726645), (4524, 3463045), (5255, 2981316), (5655, 2770436), (6306, 2484430), (6590, 2377362), (7540, 2077827), (7908, 1981135), (8567, 1828740), (9885, 1584908), (10510, 1490658), (11310, 1385218), (12612, 1242215), (13180, 1188681), (13663, 1146660), (15765, 993772), (17134, 914370), (19111, 819780), (19770, 792454), (21020, 745329), (22620, 692609), (25701, 609580), (27326, 573330), (30479, 514020), (31530, 496886), (34268, 457185), (38222, 409890), (39540, 396227), (40989, 382220), (42835, 365748), (51402, 304790), (54652, 286665), (57333, 273260), (60958, 257010), (63060, 248443), (68315, 229332), (76444, 204945), (81978, 191110), (85670, 182874), (91437, 171340), (95555, 163956), (102804, 152395), (114666, 136630), (121916, 128505)]