1514971920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1123}}^1$

素因数の和:1230

約数の個数: 320

約数和(自身を含む): 5940762624

約数和(自身を除く): 4425790704

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 73, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 146, 154, 165, 168, 176, 210, 219, 220, 231, 240, 264, 280, 292, 308, 330, 336, 365, 385, 420, 438, 440, 462, 511, 528, 560, 584, 616, 660, 730, 770, 803, 840, 876, 880, 924, 1022, 1095, 1123, 1155, 1168, 1232, 1320, 1460, 1533, 1540, 1606, 1680, 1752, 1848, 2044, 2190, 2246, 2310, 2409, 2555, 2640, 2920, 3066, 3080, 3212, 3369, 3504, 3696, 4015, 4088, 4380, 4492, 4620, 4818, 5110, 5615, 5621, 5840, 6132, 6160, 6424, 6738, 7665, 7861, 8030, 8176, 8760, 8984, 9240, 9636, 10220, 11230, 11242, 12045, 12264, 12353, 12848, 13476, 15330, 15722, 16060, 16845, 16863, 17520, 17968, 18480, 19272, 20440, 22460, 22484, 23583, 24090, 24528, 24706, 26952, 28105, 30660, 31444, 32120, 33690, 33726, 37059, 38544, 39305, 40880, 44920, 44968, 47166, 48180, 49412, 53904, 56210, 61320, 61765, 62888, 64240, 67380, 67452, 74118, 78610, 81979, 84315, 86471, 89840, 89936, 94332, 96360, 98824, 112420, 117915, 122640, 123530, 125776, 134760, 134904, 148236, 157220, 163958, 168630, 172942, 185295, 188664, 192720, 197648, 224840, 235830, 245937, 247060, 259413, 269520, 269808, 296472, 314440, 327916, 337260, 345884, 370590, 377328, 409895, 432355, 449680, 471660, 491874, 494120, 518826, 573853, 592944, 628880, 655832, 674520, 691768, 741180, 819790, 864710, 901769, 943320, 983748, 988240, 1037652, 1147706, 1229685, 1297065, 1311664, 1349040, 1383536, 1482360, 1639580, 1721559, 1729420, 1803538, 1886640, 1967496, 2075304, 2295412, 2459370, 2594130, 2705307, 2869265, 2964720, 3279160, 3443118, 3458840, 3607076, 3934992, 4150608, 4508845, 4590824, 4918740, 5188260, 5410614, 5738530, 6312383, 6558320, 6886236, 6917680, 7214152, 8607795, 9017690, 9181648, 9837480, 10376520, 10821228, 11477060, 12624766, 13526535, 13772472, 14428304, 17215590, 18035380, 18937149, 19674960, 20753040, 21642456, 22954120, 25249532, 27053070, 27544944, 31561915, 34431180, 36070760, 37874298, 43284912, 45908240, 50499064, 54106140, 63123830, 68862360, 72141520, 75748596, 94685745, 100998128, 108212280, 126247660, 137724720, 151497192, 189371490, 216424560, 252495320, 302994384, 378742980, 504990640, 757485960, 1514971920]

約数ペア:

[(1, 1514971920), (2, 757485960), (3, 504990640), (4, 378742980), (5, 302994384), (6, 252495320), (7, 216424560), (8, 189371490), (10, 151497192), (11, 137724720), (12, 126247660), (14, 108212280), (15, 100998128), (16, 94685745), (20, 75748596), (21, 72141520), (22, 68862360), (24, 63123830), (28, 54106140), (30, 50499064), (33, 45908240), (35, 43284912), (40, 37874298), (42, 36070760), (44, 34431180), (48, 31561915), (55, 27544944), (56, 27053070), (60, 25249532), (66, 22954120), (70, 21642456), (73, 20753040), (77, 19674960), (80, 18937149), (84, 18035380), (88, 17215590), (105, 14428304), (110, 13772472), (112, 13526535), (120, 12624766), (132, 11477060), (140, 10821228), (146, 10376520), (154, 9837480), (165, 9181648), (168, 9017690), (176, 8607795), (210, 7214152), (219, 6917680), (220, 6886236), (231, 6558320), (240, 6312383), (264, 5738530), (280, 5410614), (292, 5188260), (308, 4918740), (330, 4590824), (336, 4508845), (365, 4150608), (385, 3934992), (420, 3607076), (438, 3458840), (440, 3443118), (462, 3279160), (511, 2964720), (528, 2869265), (560, 2705307), (584, 2594130), (616, 2459370), (660, 2295412), (730, 2075304), (770, 1967496), (803, 1886640), (840, 1803538), (876, 1729420), (880, 1721559), (924, 1639580), (1022, 1482360), (1095, 1383536), (1123, 1349040), (1155, 1311664), (1168, 1297065), (1232, 1229685), (1320, 1147706), (1460, 1037652), (1533, 988240), (1540, 983748), (1606, 943320), (1680, 901769), (1752, 864710), (1848, 819790), (2044, 741180), (2190, 691768), (2246, 674520), (2310, 655832), (2409, 628880), (2555, 592944), (2640, 573853), (2920, 518826), (3066, 494120), (3080, 491874), (3212, 471660), (3369, 449680), (3504, 432355), (3696, 409895), (4015, 377328), (4088, 370590), (4380, 345884), (4492, 337260), (4620, 327916), (4818, 314440), (5110, 296472), (5615, 269808), (5621, 269520), (5840, 259413), (6132, 247060), (6160, 245937), (6424, 235830), (6738, 224840), (7665, 197648), (7861, 192720), (8030, 188664), (8176, 185295), (8760, 172942), (8984, 168630), (9240, 163958), (9636, 157220), (10220, 148236), (11230, 134904), (11242, 134760), (12045, 125776), (12264, 123530), (12353, 122640), (12848, 117915), (13476, 112420), (15330, 98824), (15722, 96360), (16060, 94332), (16845, 89936), (16863, 89840), (17520, 86471), (17968, 84315), (18480, 81979), (19272, 78610), (20440, 74118), (22460, 67452), (22484, 67380), (23583, 64240), (24090, 62888), (24528, 61765), (24706, 61320), (26952, 56210), (28105, 53904), (30660, 49412), (31444, 48180), (32120, 47166), (33690, 44968), (33726, 44920), (37059, 40880), (38544, 39305)]