15508773280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{8803}}^1$

素因数の和:8860

約数の個数: 288

約数和(自身を含む): 49572577152

約数和(自身を除く): 34063803872

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 121, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 242, 260, 280, 286, 308, 352, 364, 385, 416, 440, 455, 484, 520, 560, 572, 605, 616, 715, 728, 770, 847, 880, 910, 968, 1001, 1040, 1120, 1144, 1210, 1232, 1430, 1456, 1540, 1573, 1694, 1760, 1820, 1936, 2002, 2080, 2288, 2420, 2464, 2860, 2912, 3080, 3146, 3388, 3640, 3872, 4004, 4235, 4576, 4840, 5005, 5720, 6160, 6292, 6776, 7280, 7865, 8008, 8470, 8803, 9680, 10010, 11011, 11440, 12320, 12584, 13552, 14560, 15730, 16016, 16940, 17606, 19360, 20020, 22022, 22880, 25168, 27104, 31460, 32032, 33880, 35212, 40040, 44015, 44044, 50336, 55055, 61621, 62920, 67760, 70424, 80080, 88030, 88088, 96833, 110110, 114439, 123242, 125840, 135520, 140848, 160160, 176060, 176176, 193666, 220220, 228878, 246484, 251680, 281696, 308105, 352120, 352352, 387332, 440440, 457756, 484165, 492968, 572195, 616210, 677831, 704240, 774664, 801073, 880880, 915512, 968330, 985936, 1065163, 1144390, 1232420, 1258829, 1355662, 1408480, 1549328, 1602146, 1761760, 1831024, 1936660, 1971872, 2130326, 2288780, 2464840, 2517658, 2711324, 3098656, 3204292, 3389155, 3662048, 3873320, 4005365, 4260652, 4577560, 4929680, 5035316, 5325815, 5422648, 6294145, 6408584, 6778310, 7456141, 7746640, 8010730, 8521304, 8811803, 9155120, 9859360, 10070632, 10651630, 10845296, 12588290, 12817168, 13556620, 13847119, 14912282, 15493280, 16021460, 17042608, 17623606, 18310240, 20141264, 21303260, 21690592, 25176580, 25634336, 27113240, 27694238, 29824564, 32042920, 34085216, 35247212, 37280705, 40282528, 42606520, 44059015, 50353160, 54226480, 55388476, 59649128, 64085840, 69235595, 70494424, 74561410, 85213040, 88118030, 96929833, 100706320, 108452960, 110776952, 119298256, 128171680, 138471190, 140988848, 149122820, 170426080, 176236060, 193859666, 201412640, 221553904, 238596512, 276942380, 281977696, 298245640, 352472120, 387719332, 443107808, 484649165, 553884760, 596491280, 704944240, 775438664, 969298330, 1107769520, 1192982560, 1409888480, 1550877328, 1938596660, 2215539040, 3101754656, 3877193320, 7754386640, 15508773280]

約数ペア:

[(1, 15508773280), (2, 7754386640), (4, 3877193320), (5, 3101754656), (7, 2215539040), (8, 1938596660), (10, 1550877328), (11, 1409888480), (13, 1192982560), (14, 1107769520), (16, 969298330), (20, 775438664), (22, 704944240), (26, 596491280), (28, 553884760), (32, 484649165), (35, 443107808), (40, 387719332), (44, 352472120), (52, 298245640), (55, 281977696), (56, 276942380), (65, 238596512), (70, 221553904), (77, 201412640), (80, 193859666), (88, 176236060), (91, 170426080), (104, 149122820), (110, 140988848), (112, 138471190), (121, 128171680), (130, 119298256), (140, 110776952), (143, 108452960), (154, 100706320), (160, 96929833), (176, 88118030), (182, 85213040), (208, 74561410), (220, 70494424), (224, 69235595), (242, 64085840), (260, 59649128), (280, 55388476), (286, 54226480), (308, 50353160), (352, 44059015), (364, 42606520), (385, 40282528), (416, 37280705), (440, 35247212), (455, 34085216), (484, 32042920), (520, 29824564), (560, 27694238), (572, 27113240), (605, 25634336), (616, 25176580), (715, 21690592), (728, 21303260), (770, 20141264), (847, 18310240), (880, 17623606), (910, 17042608), (968, 16021460), (1001, 15493280), (1040, 14912282), (1120, 13847119), (1144, 13556620), (1210, 12817168), (1232, 12588290), (1430, 10845296), (1456, 10651630), (1540, 10070632), (1573, 9859360), (1694, 9155120), (1760, 8811803), (1820, 8521304), (1936, 8010730), (2002, 7746640), (2080, 7456141), (2288, 6778310), (2420, 6408584), (2464, 6294145), (2860, 5422648), (2912, 5325815), (3080, 5035316), (3146, 4929680), (3388, 4577560), (3640, 4260652), (3872, 4005365), (4004, 3873320), (4235, 3662048), (4576, 3389155), (4840, 3204292), (5005, 3098656), (5720, 2711324), (6160, 2517658), (6292, 2464840), (6776, 2288780), (7280, 2130326), (7865, 1971872), (8008, 1936660), (8470, 1831024), (8803, 1761760), (9680, 1602146), (10010, 1549328), (11011, 1408480), (11440, 1355662), (12320, 1258829), (12584, 1232420), (13552, 1144390), (14560, 1065163), (15730, 985936), (16016, 968330), (16940, 915512), (17606, 880880), (19360, 801073), (20020, 774664), (22022, 704240), (22880, 677831), (25168, 616210), (27104, 572195), (31460, 492968), (32032, 484165), (33880, 457756), (35212, 440440), (40040, 387332), (44015, 352352), (44044, 352120), (50336, 308105), (55055, 281696), (61621, 251680), (62920, 246484), (67760, 228878), (70424, 220220), (80080, 193666), (88030, 176176), (88088, 176060), (96833, 160160), (110110, 140848), (114439, 135520), (123242, 125840)]