27631779560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{2393}}^1$

素因数の和:2608

約数の個数: 256

約数和(自身を含む): 81412853760

約数和(自身を除く): 53781074200

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 23, 28, 35, 40, 44, 46, 55, 56, 70, 77, 88, 92, 110, 115, 140, 154, 161, 163, 184, 220, 230, 253, 280, 308, 322, 326, 385, 440, 460, 506, 616, 644, 652, 770, 805, 815, 920, 1012, 1141, 1265, 1288, 1304, 1540, 1610, 1630, 1771, 1793, 2024, 2282, 2393, 2530, 3080, 3220, 3260, 3542, 3586, 3749, 4564, 4786, 5060, 5705, 6440, 6520, 7084, 7172, 7498, 8855, 8965, 9128, 9572, 10120, 11410, 11965, 12551, 14168, 14344, 14996, 16751, 17710, 17930, 18745, 19144, 22820, 23930, 25102, 26243, 26323, 29992, 33502, 35420, 35860, 37490, 41239, 45640, 47860, 50204, 52486, 52646, 55039, 62755, 67004, 70840, 71720, 74980, 82478, 83755, 95720, 100408, 104972, 105292, 110078, 125510, 131215, 131615, 134008, 149960, 164956, 167510, 184261, 206195, 209944, 210584, 220156, 251020, 262430, 263230, 275195, 288673, 329912, 335020, 368522, 385273, 390059, 412390, 440312, 502040, 524860, 526460, 550390, 577346, 605429, 670040, 737044, 770546, 780118, 824780, 921305, 1049720, 1052920, 1100780, 1154692, 1210858, 1443365, 1474088, 1541092, 1560236, 1649560, 1842610, 1926365, 1950295, 2201560, 2309384, 2421716, 2730413, 2886730, 3027145, 3082184, 3120472, 3685220, 3852730, 3900590, 4238003, 4290649, 4843432, 5460826, 5773460, 6054290, 7370440, 7705460, 7801180, 8476006, 8581298, 8971357, 10921652, 11546920, 12108580, 13652065, 15410920, 15602360, 16952012, 17162596, 17942714, 21190015, 21453245, 21843304, 24217160, 27304130, 30034543, 33904024, 34325192, 35885428, 42380030, 42906490, 44856785, 54608260, 60069086, 62799499, 71770856, 84760060, 85812980, 89713570, 98684927, 109216520, 120138172, 125598998, 150172715, 169520120, 171625960, 179427140, 197369854, 240276344, 251197996, 300345430, 313997495, 358854280, 394739708, 493424635, 502395992, 600690860, 627994990, 690794489, 789479416, 986849270, 1201381720, 1255989980, 1381588978, 1973698540, 2511979960, 2763177956, 3453972445, 3947397080, 5526355912, 6907944890, 13815889780, 27631779560]

約数ペア:

[(1, 27631779560), (2, 13815889780), (4, 6907944890), (5, 5526355912), (7, 3947397080), (8, 3453972445), (10, 2763177956), (11, 2511979960), (14, 1973698540), (20, 1381588978), (22, 1255989980), (23, 1201381720), (28, 986849270), (35, 789479416), (40, 690794489), (44, 627994990), (46, 600690860), (55, 502395992), (56, 493424635), (70, 394739708), (77, 358854280), (88, 313997495), (92, 300345430), (110, 251197996), (115, 240276344), (140, 197369854), (154, 179427140), (161, 171625960), (163, 169520120), (184, 150172715), (220, 125598998), (230, 120138172), (253, 109216520), (280, 98684927), (308, 89713570), (322, 85812980), (326, 84760060), (385, 71770856), (440, 62799499), (460, 60069086), (506, 54608260), (616, 44856785), (644, 42906490), (652, 42380030), (770, 35885428), (805, 34325192), (815, 33904024), (920, 30034543), (1012, 27304130), (1141, 24217160), (1265, 21843304), (1288, 21453245), (1304, 21190015), (1540, 17942714), (1610, 17162596), (1630, 16952012), (1771, 15602360), (1793, 15410920), (2024, 13652065), (2282, 12108580), (2393, 11546920), (2530, 10921652), (3080, 8971357), (3220, 8581298), (3260, 8476006), (3542, 7801180), (3586, 7705460), (3749, 7370440), (4564, 6054290), (4786, 5773460), (5060, 5460826), (5705, 4843432), (6440, 4290649), (6520, 4238003), (7084, 3900590), (7172, 3852730), (7498, 3685220), (8855, 3120472), (8965, 3082184), (9128, 3027145), (9572, 2886730), (10120, 2730413), (11410, 2421716), (11965, 2309384), (12551, 2201560), (14168, 1950295), (14344, 1926365), (14996, 1842610), (16751, 1649560), (17710, 1560236), (17930, 1541092), (18745, 1474088), (19144, 1443365), (22820, 1210858), (23930, 1154692), (25102, 1100780), (26243, 1052920), (26323, 1049720), (29992, 921305), (33502, 824780), (35420, 780118), (35860, 770546), (37490, 737044), (41239, 670040), (45640, 605429), (47860, 577346), (50204, 550390), (52486, 526460), (52646, 524860), (55039, 502040), (62755, 440312), (67004, 412390), (70840, 390059), (71720, 385273), (74980, 368522), (82478, 335020), (83755, 329912), (95720, 288673), (100408, 275195), (104972, 263230), (105292, 262430), (110078, 251020), (125510, 220156), (131215, 210584), (131615, 209944), (134008, 206195), (149960, 184261), (164956, 167510)]