201993441720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{739}}^1\times {\mathrm{19141}}^1$

素因数の和:19918

約数の個数: 256

約数和(自身を含む): 734317747200

約数和(自身を除く): 532324305480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 51, 56, 60, 68, 70, 84, 85, 102, 105, 119, 120, 136, 140, 168, 170, 204, 210, 238, 255, 280, 340, 357, 408, 420, 476, 510, 595, 680, 714, 739, 840, 952, 1020, 1190, 1428, 1478, 1785, 2040, 2217, 2380, 2856, 2956, 3570, 3695, 4434, 4760, 5173, 5912, 7140, 7390, 8868, 10346, 11085, 12563, 14280, 14780, 15519, 17736, 19141, 20692, 22170, 25126, 25865, 29560, 31038, 37689, 38282, 41384, 44340, 50252, 51730, 57423, 62076, 62815, 75378, 76564, 77595, 87941, 88680, 95705, 100504, 103460, 114846, 124152, 125630, 133987, 150756, 153128, 155190, 175882, 188445, 191410, 206920, 229692, 251260, 263823, 267974, 287115, 301512, 310380, 325397, 351764, 376890, 382820, 401961, 439705, 459384, 502520, 527646, 535948, 574230, 620760, 650794, 669935, 703528, 753780, 765640, 803922, 879410, 976191, 1055292, 1071896, 1148460, 1301588, 1319115, 1339870, 1507560, 1607844, 1626985, 1758820, 1952382, 2009805, 2110584, 2277779, 2296920, 2603176, 2638230, 2679740, 3215688, 3253970, 3517640, 3904764, 4019610, 4555558, 4880955, 5276460, 5359480, 6507940, 6833337, 7809528, 8039220, 9111116, 9761910, 10552920, 11388895, 13015880, 13666674, 14145199, 16078440, 18222232, 19523820, 22777790, 27333348, 28290398, 34166685, 39047640, 42435597, 45555580, 54666696, 56580796, 68333370, 70725995, 84871194, 91111160, 99016393, 113161592, 136666740, 141451990, 169742388, 198032786, 212177985, 240468383, 273333480, 282903980, 297049179, 339484776, 396065572, 424355970, 480936766, 495081965, 565807960, 594098358, 721405149, 792131144, 848711940, 961873532, 990163930, 1188196716, 1202341915, 1442810298, 1485245895, 1683278681, 1697423880, 1923747064, 1980327860, 2376393432, 2404683830, 2885620596, 2970491790, 3366557362, 3607025745, 3960655720, 4809367660, 5049836043, 5771241192, 5940983580, 6733114724, 7214051490, 8416393405, 9618735320, 10099672086, 11881967160, 13466229448, 14428102980, 16832786810, 20199344172, 25249180215, 28856205960, 33665573620, 40398688344, 50498360430, 67331147240, 100996720860, 201993441720]

約数ペア:

[(1, 201993441720), (2, 100996720860), (3, 67331147240), (4, 50498360430), (5, 40398688344), (6, 33665573620), (7, 28856205960), (8, 25249180215), (10, 20199344172), (12, 16832786810), (14, 14428102980), (15, 13466229448), (17, 11881967160), (20, 10099672086), (21, 9618735320), (24, 8416393405), (28, 7214051490), (30, 6733114724), (34, 5940983580), (35, 5771241192), (40, 5049836043), (42, 4809367660), (51, 3960655720), (56, 3607025745), (60, 3366557362), (68, 2970491790), (70, 2885620596), (84, 2404683830), (85, 2376393432), (102, 1980327860), (105, 1923747064), (119, 1697423880), (120, 1683278681), (136, 1485245895), (140, 1442810298), (168, 1202341915), (170, 1188196716), (204, 990163930), (210, 961873532), (238, 848711940), (255, 792131144), (280, 721405149), (340, 594098358), (357, 565807960), (408, 495081965), (420, 480936766), (476, 424355970), (510, 396065572), (595, 339484776), (680, 297049179), (714, 282903980), (739, 273333480), (840, 240468383), (952, 212177985), (1020, 198032786), (1190, 169742388), (1428, 141451990), (1478, 136666740), (1785, 113161592), (2040, 99016393), (2217, 91111160), (2380, 84871194), (2856, 70725995), (2956, 68333370), (3570, 56580796), (3695, 54666696), (4434, 45555580), (4760, 42435597), (5173, 39047640), (5912, 34166685), (7140, 28290398), (7390, 27333348), (8868, 22777790), (10346, 19523820), (11085, 18222232), (12563, 16078440), (14280, 14145199), (14780, 13666674), (15519, 13015880), (17736, 11388895), (19141, 10552920), (20692, 9761910), (22170, 9111116), (25126, 8039220), (25865, 7809528), (29560, 6833337), (31038, 6507940), (37689, 5359480), (38282, 5276460), (41384, 4880955), (44340, 4555558), (50252, 4019610), (51730, 3904764), (57423, 3517640), (62076, 3253970), (62815, 3215688), (75378, 2679740), (76564, 2638230), (77595, 2603176), (87941, 2296920), (88680, 2277779), (95705, 2110584), (100504, 2009805), (103460, 1952382), (114846, 1758820), (124152, 1626985), (125630, 1607844), (133987, 1507560), (150756, 1339870), (153128, 1319115), (155190, 1301588), (175882, 1148460), (188445, 1071896), (191410, 1055292), (206920, 976191), (229692, 879410), (251260, 803922), (263823, 765640), (267974, 753780), (287115, 703528), (301512, 669935), (310380, 650794), (325397, 620760), (351764, 574230), (376890, 535948), (382820, 527646), (401961, 502520), (439705, 459384)]