15704818080

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{1619}}^1\times {\mathrm{2887}}^1$

素因数の和:4531

約数の個数: 192

約数和(自身を含む): 56591861760

約数和(自身を除く): 40887043680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1619, 1680, 2887, 3238, 3360, 4857, 5774, 6476, 8095, 8661, 9714, 11333, 11548, 12952, 14435, 16190, 17322, 19428, 20209, 22666, 23096, 24285, 25904, 28870, 32380, 33999, 34644, 38856, 40418, 43305, 45332, 46192, 48570, 51808, 56665, 57740, 60627, 64760, 67998, 69288, 77712, 80836, 86610, 90664, 92384, 97140, 101045, 113330, 115480, 121254, 129520, 135996, 138576, 155424, 161672, 169995, 173220, 181328, 194280, 202090, 226660, 230960, 242508, 259040, 271992, 277152, 303135, 323344, 339990, 346440, 362656, 388560, 404180, 453320, 461920, 485016, 543984, 606270, 646688, 679980, 692880, 777120, 808360, 906640, 970032, 1087968, 1212540, 1359960, 1385760, 1616720, 1813280, 1940064, 2425080, 2719920, 3233440, 4674053, 4850160, 5439840, 9348106, 9700320, 14022159, 18696212, 23370265, 28044318, 32718371, 37392424, 46740530, 56088636, 65436742, 70110795, 74784848, 93481060, 98155113, 112177272, 130873484, 140221590, 149569696, 163591855, 186962120, 196310226, 224354544, 261746968, 280443180, 327183710, 373924240, 392620452, 448709088, 490775565, 523493936, 560886360, 654367420, 747848480, 785240904, 981551130, 1046987872, 1121772720, 1308734840, 1570481808, 1963102260, 2243545440, 2617469680, 3140963616, 3926204520, 5234939360, 7852409040, 15704818080]

約数ペア:

[(1, 15704818080), (2, 7852409040), (3, 5234939360), (4, 3926204520), (5, 3140963616), (6, 2617469680), (7, 2243545440), (8, 1963102260), (10, 1570481808), (12, 1308734840), (14, 1121772720), (15, 1046987872), (16, 981551130), (20, 785240904), (21, 747848480), (24, 654367420), (28, 560886360), (30, 523493936), (32, 490775565), (35, 448709088), (40, 392620452), (42, 373924240), (48, 327183710), (56, 280443180), (60, 261746968), (70, 224354544), (80, 196310226), (84, 186962120), (96, 163591855), (105, 149569696), (112, 140221590), (120, 130873484), (140, 112177272), (160, 98155113), (168, 93481060), (210, 74784848), (224, 70110795), (240, 65436742), (280, 56088636), (336, 46740530), (420, 37392424), (480, 32718371), (560, 28044318), (672, 23370265), (840, 18696212), (1120, 14022159), (1619, 9700320), (1680, 9348106), (2887, 5439840), (3238, 4850160), (3360, 4674053), (4857, 3233440), (5774, 2719920), (6476, 2425080), (8095, 1940064), (8661, 1813280), (9714, 1616720), (11333, 1385760), (11548, 1359960), (12952, 1212540), (14435, 1087968), (16190, 970032), (17322, 906640), (19428, 808360), (20209, 777120), (22666, 692880), (23096, 679980), (24285, 646688), (25904, 606270), (28870, 543984), (32380, 485016), (33999, 461920), (34644, 453320), (38856, 404180), (40418, 388560), (43305, 362656), (45332, 346440), (46192, 339990), (48570, 323344), (51808, 303135), (56665, 277152), (57740, 271992), (60627, 259040), (64760, 242508), (67998, 230960), (69288, 226660), (77712, 202090), (80836, 194280), (86610, 181328), (90664, 173220), (92384, 169995), (97140, 161672), (101045, 155424), (113330, 138576), (115480, 135996), (121254, 129520)]