47920028640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{148783}}^1$

素因数の和:148873

約数の個数: 192

約数和(自身を含む): 167371287552

約数和(自身を除く): 119451258912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 61, 66, 80, 88, 96, 110, 120, 122, 132, 160, 165, 176, 183, 220, 240, 244, 264, 305, 330, 352, 366, 440, 480, 488, 528, 610, 660, 671, 732, 880, 915, 976, 1056, 1220, 1320, 1342, 1464, 1760, 1830, 1952, 2013, 2440, 2640, 2684, 2928, 3355, 3660, 4026, 4880, 5280, 5368, 5856, 6710, 7320, 8052, 9760, 10065, 10736, 13420, 14640, 16104, 20130, 21472, 26840, 29280, 32208, 40260, 53680, 64416, 80520, 107360, 148783, 161040, 297566, 322080, 446349, 595132, 743915, 892698, 1190264, 1487830, 1636613, 1785396, 2231745, 2380528, 2975660, 3273226, 3570792, 4463490, 4761056, 4909839, 5951320, 6546452, 7141584, 8183065, 8926980, 9075763, 9819678, 11902640, 13092904, 14283168, 16366130, 17853960, 18151526, 19639356, 23805280, 24549195, 26185808, 27227289, 32732260, 35707920, 36303052, 39278712, 45378815, 49098390, 52371616, 54454578, 65464520, 71415840, 72606104, 78557424, 90757630, 98196780, 99833393, 108909156, 130929040, 136136445, 145212208, 157114848, 181515260, 196393560, 199666786, 217818312, 261858080, 272272890, 290424416, 299500179, 363030520, 392787120, 399333572, 435636624, 499166965, 544545780, 599000358, 726061040, 785574240, 798667144, 871273248, 998333930, 1089091560, 1198000716, 1452122080, 1497500895, 1597334288, 1996667860, 2178183120, 2396001432, 2995001790, 3194668576, 3993335720, 4356366240, 4792002864, 5990003580, 7986671440, 9584005728, 11980007160, 15973342880, 23960014320, 47920028640]

約数ペア:

[(1, 47920028640), (2, 23960014320), (3, 15973342880), (4, 11980007160), (5, 9584005728), (6, 7986671440), (8, 5990003580), (10, 4792002864), (11, 4356366240), (12, 3993335720), (15, 3194668576), (16, 2995001790), (20, 2396001432), (22, 2178183120), (24, 1996667860), (30, 1597334288), (32, 1497500895), (33, 1452122080), (40, 1198000716), (44, 1089091560), (48, 998333930), (55, 871273248), (60, 798667144), (61, 785574240), (66, 726061040), (80, 599000358), (88, 544545780), (96, 499166965), (110, 435636624), (120, 399333572), (122, 392787120), (132, 363030520), (160, 299500179), (165, 290424416), (176, 272272890), (183, 261858080), (220, 217818312), (240, 199666786), (244, 196393560), (264, 181515260), (305, 157114848), (330, 145212208), (352, 136136445), (366, 130929040), (440, 108909156), (480, 99833393), (488, 98196780), (528, 90757630), (610, 78557424), (660, 72606104), (671, 71415840), (732, 65464520), (880, 54454578), (915, 52371616), (976, 49098390), (1056, 45378815), (1220, 39278712), (1320, 36303052), (1342, 35707920), (1464, 32732260), (1760, 27227289), (1830, 26185808), (1952, 24549195), (2013, 23805280), (2440, 19639356), (2640, 18151526), (2684, 17853960), (2928, 16366130), (3355, 14283168), (3660, 13092904), (4026, 11902640), (4880, 9819678), (5280, 9075763), (5368, 8926980), (5856, 8183065), (6710, 7141584), (7320, 6546452), (8052, 5951320), (9760, 4909839), (10065, 4761056), (10736, 4463490), (13420, 3570792), (14640, 3273226), (16104, 2975660), (20130, 2380528), (21472, 2231745), (26840, 1785396), (29280, 1636613), (32208, 1487830), (40260, 1190264), (53680, 892698), (64416, 743915), (80520, 595132), (107360, 446349), (148783, 322080), (161040, 297566)]