1553814240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{863}}^1$

素因数の和:934

約数の個数: 288

約数和(自身を含む): 5559902208

約数和(自身を除く): 4006087968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 31, 32, 33, 40, 44, 48, 55, 60, 62, 66, 80, 88, 93, 96, 110, 120, 121, 124, 132, 155, 160, 165, 176, 186, 220, 240, 242, 248, 264, 310, 330, 341, 352, 363, 372, 440, 465, 480, 484, 496, 528, 605, 620, 660, 682, 726, 744, 863, 880, 930, 968, 992, 1023, 1056, 1210, 1240, 1320, 1364, 1452, 1488, 1705, 1726, 1760, 1815, 1860, 1936, 2046, 2420, 2480, 2589, 2640, 2728, 2904, 2976, 3410, 3452, 3630, 3720, 3751, 3872, 4092, 4315, 4840, 4960, 5115, 5178, 5280, 5456, 5808, 6820, 6904, 7260, 7440, 7502, 8184, 8630, 9493, 9680, 10230, 10356, 10912, 11253, 11616, 12945, 13640, 13808, 14520, 14880, 15004, 16368, 17260, 18755, 18986, 19360, 20460, 20712, 22506, 25890, 26753, 27280, 27616, 28479, 29040, 30008, 32736, 34520, 37510, 37972, 40920, 41424, 45012, 47465, 51780, 53506, 54560, 56265, 56958, 58080, 60016, 69040, 75020, 75944, 80259, 81840, 82848, 90024, 94930, 103560, 104423, 107012, 112530, 113916, 120032, 133765, 138080, 142395, 150040, 151888, 160518, 163680, 180048, 189860, 207120, 208846, 214024, 225060, 227832, 267530, 284790, 294283, 300080, 303776, 313269, 321036, 360096, 379720, 401295, 414240, 417692, 428048, 450120, 455664, 522115, 535060, 569580, 588566, 600160, 626538, 642072, 759440, 802590, 835384, 856096, 882849, 900240, 911328, 1044230, 1070120, 1139160, 1177132, 1253076, 1284144, 1471415, 1518880, 1566345, 1605180, 1670768, 1765698, 1800480, 2088460, 2140240, 2278320, 2354264, 2506152, 2568288, 2942830, 3132690, 3210360, 3237113, 3341536, 3531396, 4176920, 4280480, 4414245, 4556640, 4708528, 5012304, 5885660, 6265380, 6420720, 6474226, 7062792, 8353840, 8828490, 9417056, 9711339, 10024608, 11771320, 12530760, 12841440, 12948452, 14125584, 16185565, 16707680, 17656980, 19422678, 23542640, 25061520, 25896904, 28251168, 32371130, 35313960, 38845356, 47085280, 48556695, 50123040, 51793808, 64742260, 70627920, 77690712, 97113390, 103587616, 129484520, 141255840, 155381424, 194226780, 258969040, 310762848, 388453560, 517938080, 776907120, 1553814240]

約数ペア:

[(1, 1553814240), (2, 776907120), (3, 517938080), (4, 388453560), (5, 310762848), (6, 258969040), (8, 194226780), (10, 155381424), (11, 141255840), (12, 129484520), (15, 103587616), (16, 97113390), (20, 77690712), (22, 70627920), (24, 64742260), (30, 51793808), (31, 50123040), (32, 48556695), (33, 47085280), (40, 38845356), (44, 35313960), (48, 32371130), (55, 28251168), (60, 25896904), (62, 25061520), (66, 23542640), (80, 19422678), (88, 17656980), (93, 16707680), (96, 16185565), (110, 14125584), (120, 12948452), (121, 12841440), (124, 12530760), (132, 11771320), (155, 10024608), (160, 9711339), (165, 9417056), (176, 8828490), (186, 8353840), (220, 7062792), (240, 6474226), (242, 6420720), (248, 6265380), (264, 5885660), (310, 5012304), (330, 4708528), (341, 4556640), (352, 4414245), (363, 4280480), (372, 4176920), (440, 3531396), (465, 3341536), (480, 3237113), (484, 3210360), (496, 3132690), (528, 2942830), (605, 2568288), (620, 2506152), (660, 2354264), (682, 2278320), (726, 2140240), (744, 2088460), (863, 1800480), (880, 1765698), (930, 1670768), (968, 1605180), (992, 1566345), (1023, 1518880), (1056, 1471415), (1210, 1284144), (1240, 1253076), (1320, 1177132), (1364, 1139160), (1452, 1070120), (1488, 1044230), (1705, 911328), (1726, 900240), (1760, 882849), (1815, 856096), (1860, 835384), (1936, 802590), (2046, 759440), (2420, 642072), (2480, 626538), (2589, 600160), (2640, 588566), (2728, 569580), (2904, 535060), (2976, 522115), (3410, 455664), (3452, 450120), (3630, 428048), (3720, 417692), (3751, 414240), (3872, 401295), (4092, 379720), (4315, 360096), (4840, 321036), (4960, 313269), (5115, 303776), (5178, 300080), (5280, 294283), (5456, 284790), (5808, 267530), (6820, 227832), (6904, 225060), (7260, 214024), (7440, 208846), (7502, 207120), (8184, 189860), (8630, 180048), (9493, 163680), (9680, 160518), (10230, 151888), (10356, 150040), (10912, 142395), (11253, 138080), (11616, 133765), (12945, 120032), (13640, 113916), (13808, 112530), (14520, 107012), (14880, 104423), (15004, 103560), (16368, 94930), (17260, 90024), (18755, 82848), (18986, 81840), (19360, 80259), (20460, 75944), (20712, 75020), (22506, 69040), (25890, 60016), (26753, 58080), (27280, 56958), (27616, 56265), (28479, 54560), (29040, 53506), (30008, 51780), (32736, 47465), (34520, 45012), (37510, 41424), (37972, 40920)]