20137401600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1471}}^1$

素因数の和:1554

約数の個数: 432

約数和(自身を含む): 71632748544

約数和(自身を除く): 51495346944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 31, 32, 40, 46, 48, 50, 60, 62, 64, 69, 75, 80, 92, 93, 96, 100, 115, 120, 124, 128, 138, 150, 155, 160, 184, 186, 192, 200, 230, 240, 248, 256, 276, 300, 310, 320, 345, 368, 372, 384, 400, 460, 465, 480, 496, 552, 575, 600, 620, 640, 690, 713, 736, 744, 768, 775, 800, 920, 930, 960, 992, 1104, 1150, 1200, 1240, 1280, 1380, 1426, 1471, 1472, 1488, 1550, 1600, 1725, 1840, 1860, 1920, 1984, 2139, 2208, 2300, 2325, 2400, 2480, 2760, 2852, 2942, 2944, 2976, 3100, 3200, 3450, 3565, 3680, 3720, 3840, 3968, 4278, 4413, 4416, 4600, 4650, 4800, 4960, 5520, 5704, 5884, 5888, 5952, 6200, 6400, 6900, 7130, 7355, 7360, 7440, 7936, 8556, 8826, 8832, 9200, 9300, 9600, 9920, 10695, 11040, 11408, 11768, 11904, 12400, 13800, 14260, 14710, 14720, 14880, 17112, 17652, 17664, 17825, 18400, 18600, 19200, 19840, 21390, 22065, 22080, 22816, 23536, 23808, 24800, 27600, 28520, 29420, 29440, 29760, 33833, 34224, 35304, 35650, 36775, 36800, 37200, 39680, 42780, 44130, 44160, 45601, 45632, 47072, 49600, 53475, 55200, 57040, 58840, 59520, 67666, 68448, 70608, 71300, 73550, 73600, 74400, 85560, 88260, 88320, 91202, 91264, 94144, 99200, 101499, 106950, 110325, 110400, 114080, 117680, 119040, 135332, 136803, 136896, 141216, 142600, 147100, 147200, 148800, 169165, 171120, 176520, 182404, 182528, 188288, 198400, 202998, 213900, 220650, 220800, 228005, 228160, 235360, 270664, 273606, 273792, 282432, 285200, 294200, 297600, 338330, 342240, 353040, 364808, 376576, 405996, 427800, 441300, 441600, 456010, 456320, 470720, 507495, 541328, 547212, 547584, 564864, 570400, 588400, 595200, 676660, 684015, 684480, 706080, 729616, 811992, 845825, 855600, 882600, 912020, 912640, 941440, 1014990, 1048823, 1082656, 1094424, 1129728, 1140025, 1140800, 1176800, 1353320, 1368030, 1368960, 1412160, 1459232, 1623984, 1691650, 1711200, 1765200, 1824040, 1882880, 2029980, 2097646, 2165312, 2188848, 2280050, 2281600, 2353600, 2537475, 2706640, 2736060, 2737920, 2824320, 2918464, 3146469, 3247968, 3383300, 3420075, 3422400, 3530400, 3648080, 4059960, 4195292, 4330624, 4377696, 4560100, 4563200, 4707200, 5074950, 5244115, 5413280, 5472120, 5648640, 5836928, 6292938, 6495936, 6766600, 6840150, 6844800, 7060800, 7296160, 8119920, 8390584, 8661248, 8755392, 9120200, 9414400, 10149900, 10488230, 10826560, 10944240, 11673856, 12585876, 12991872, 13533200, 13680300, 13689600, 14121600, 14592320, 15732345, 16239840, 16781168, 17510784, 18240400, 20299800, 20976460, 21653120, 21888480, 25171752, 25983744, 26220575, 27066400, 27360600, 28243200, 29184640, 31464690, 32479680, 33562336, 35021568, 36480800, 40599600, 41952920, 43306240, 43776960, 50343504, 52441150, 54132800, 54721200, 58369280, 62929380, 64959360, 67124672, 72961600, 78661725, 81199200, 83905840, 87553920, 100687008, 104882300, 108265600, 109442400, 125858760, 129918720, 134249344, 145923200, 157323450, 162398400, 167811680, 175107840, 201374016, 209764600, 216531200, 218884800, 251717520, 268498688, 291846400, 314646900, 324796800, 335623360, 402748032, 419529200, 437769600, 503435040, 629293800, 649593600, 671246720, 805496064, 839058400, 875539200, 1006870080, 1258587600, 1342493440, 1678116800, 2013740160, 2517175200, 3356233600, 4027480320, 5034350400, 6712467200, 10068700800, 20137401600]

約数ペア:

[(1, 20137401600), (2, 10068700800), (3, 6712467200), (4, 5034350400), (5, 4027480320), (6, 3356233600), (8, 2517175200), (10, 2013740160), (12, 1678116800), (15, 1342493440), (16, 1258587600), (20, 1006870080), (23, 875539200), (24, 839058400), (25, 805496064), (30, 671246720), (31, 649593600), (32, 629293800), (40, 503435040), (46, 437769600), (48, 419529200), (50, 402748032), (60, 335623360), (62, 324796800), (64, 314646900), (69, 291846400), (75, 268498688), (80, 251717520), (92, 218884800), (93, 216531200), (96, 209764600), (100, 201374016), (115, 175107840), (120, 167811680), (124, 162398400), (128, 157323450), (138, 145923200), (150, 134249344), (155, 129918720), (160, 125858760), (184, 109442400), (186, 108265600), (192, 104882300), (200, 100687008), (230, 87553920), (240, 83905840), (248, 81199200), (256, 78661725), (276, 72961600), (300, 67124672), (310, 64959360), (320, 62929380), (345, 58369280), (368, 54721200), (372, 54132800), (384, 52441150), (400, 50343504), (460, 43776960), (465, 43306240), (480, 41952920), (496, 40599600), (552, 36480800), (575, 35021568), (600, 33562336), (620, 32479680), (640, 31464690), (690, 29184640), (713, 28243200), (736, 27360600), (744, 27066400), (768, 26220575), (775, 25983744), (800, 25171752), (920, 21888480), (930, 21653120), (960, 20976460), (992, 20299800), (1104, 18240400), (1150, 17510784), (1200, 16781168), (1240, 16239840), (1280, 15732345), (1380, 14592320), (1426, 14121600), (1471, 13689600), (1472, 13680300), (1488, 13533200), (1550, 12991872), (1600, 12585876), (1725, 11673856), (1840, 10944240), (1860, 10826560), (1920, 10488230), (1984, 10149900), (2139, 9414400), (2208, 9120200), (2300, 8755392), (2325, 8661248), (2400, 8390584), (2480, 8119920), (2760, 7296160), (2852, 7060800), (2942, 6844800), (2944, 6840150), (2976, 6766600), (3100, 6495936), (3200, 6292938), (3450, 5836928), (3565, 5648640), (3680, 5472120), (3720, 5413280), (3840, 5244115), (3968, 5074950), (4278, 4707200), (4413, 4563200), (4416, 4560100), (4600, 4377696), (4650, 4330624), (4800, 4195292), (4960, 4059960), (5520, 3648080), (5704, 3530400), (5884, 3422400), (5888, 3420075), (5952, 3383300), (6200, 3247968), (6400, 3146469), (6900, 2918464), (7130, 2824320), (7355, 2737920), (7360, 2736060), (7440, 2706640), (7936, 2537475), (8556, 2353600), (8826, 2281600), (8832, 2280050), (9200, 2188848), (9300, 2165312), (9600, 2097646), (9920, 2029980), (10695, 1882880), (11040, 1824040), (11408, 1765200), (11768, 1711200), (11904, 1691650), (12400, 1623984), (13800, 1459232), (14260, 1412160), (14710, 1368960), (14720, 1368030), (14880, 1353320), (17112, 1176800), (17652, 1140800), (17664, 1140025), (17825, 1129728), (18400, 1094424), (18600, 1082656), (19200, 1048823), (19840, 1014990), (21390, 941440), (22065, 912640), (22080, 912020), (22816, 882600), (23536, 855600), (23808, 845825), (24800, 811992), (27600, 729616), (28520, 706080), (29420, 684480), (29440, 684015), (29760, 676660), (33833, 595200), (34224, 588400), (35304, 570400), (35650, 564864), (36775, 547584), (36800, 547212), (37200, 541328), (39680, 507495), (42780, 470720), (44130, 456320), (44160, 456010), (45601, 441600), (45632, 441300), (47072, 427800), (49600, 405996), (53475, 376576), (55200, 364808), (57040, 353040), (58840, 342240), (59520, 338330), (67666, 297600), (68448, 294200), (70608, 285200), (71300, 282432), (73550, 273792), (73600, 273606), (74400, 270664), (85560, 235360), (88260, 228160), (88320, 228005), (91202, 220800), (91264, 220650), (94144, 213900), (99200, 202998), (101499, 198400), (106950, 188288), (110325, 182528), (110400, 182404), (114080, 176520), (117680, 171120), (119040, 169165), (135332, 148800), (136803, 147200), (136896, 147100), (141216, 142600)]