994197681760

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{829}}^1\times {\mathrm{5623}}^1$

素因数の和:6541

約数の個数: 192

約数和(自身を含む): 2484379054080

約数和(自身を除く): 1490181372320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 43, 62, 80, 86, 124, 155, 160, 172, 215, 248, 310, 344, 430, 496, 620, 688, 829, 860, 992, 1240, 1333, 1376, 1658, 1720, 2480, 2666, 3316, 3440, 4145, 4960, 5332, 5623, 6632, 6665, 6880, 8290, 10664, 11246, 13264, 13330, 16580, 21328, 22492, 25699, 26528, 26660, 28115, 33160, 35647, 42656, 44984, 51398, 53320, 56230, 66320, 71294, 89968, 102796, 106640, 112460, 128495, 132640, 142588, 174313, 178235, 179936, 205592, 213280, 224920, 241789, 256990, 285176, 348626, 356470, 411184, 449840, 483578, 513980, 570352, 697252, 712940, 822368, 871565, 899680, 967156, 1027960, 1105057, 1140704, 1208945, 1394504, 1425880, 1743130, 1934312, 2055920, 2210114, 2417890, 2789008, 2851760, 3486260, 3868624, 4111840, 4420228, 4661467, 4835780, 5525285, 5578016, 5703520, 6972520, 7495459, 7737248, 8840456, 9322934, 9671560, 11050570, 13945040, 14990918, 17680912, 18645868, 19343120, 22101140, 23307335, 27890080, 29981836, 35361824, 37291736, 37477295, 38686240, 44202280, 46614670, 59963672, 74583472, 74954590, 88404560, 93229340, 119927344, 144505477, 149166944, 149909180, 176809120, 186458680, 200443081, 239854688, 289010954, 299818360, 372917360, 400886162, 578021908, 599636720, 722527385, 745834720, 801772324, 1002215405, 1156043816, 1199273440, 1445054770, 1603544648, 2004430810, 2312087632, 2890109540, 3207089296, 4008861620, 4624175264, 5780219080, 6213735511, 6414178592, 8017723240, 11560438160, 12427471022, 16035446480, 23120876320, 24854942044, 31068677555, 32070892960, 49709884088, 62137355110, 99419768176, 124274710220, 198839536352, 248549420440, 497098840880, 994197681760]

約数ペア:

[(1, 994197681760), (2, 497098840880), (4, 248549420440), (5, 198839536352), (8, 124274710220), (10, 99419768176), (16, 62137355110), (20, 49709884088), (31, 32070892960), (32, 31068677555), (40, 24854942044), (43, 23120876320), (62, 16035446480), (80, 12427471022), (86, 11560438160), (124, 8017723240), (155, 6414178592), (160, 6213735511), (172, 5780219080), (215, 4624175264), (248, 4008861620), (310, 3207089296), (344, 2890109540), (430, 2312087632), (496, 2004430810), (620, 1603544648), (688, 1445054770), (829, 1199273440), (860, 1156043816), (992, 1002215405), (1240, 801772324), (1333, 745834720), (1376, 722527385), (1658, 599636720), (1720, 578021908), (2480, 400886162), (2666, 372917360), (3316, 299818360), (3440, 289010954), (4145, 239854688), (4960, 200443081), (5332, 186458680), (5623, 176809120), (6632, 149909180), (6665, 149166944), (6880, 144505477), (8290, 119927344), (10664, 93229340), (11246, 88404560), (13264, 74954590), (13330, 74583472), (16580, 59963672), (21328, 46614670), (22492, 44202280), (25699, 38686240), (26528, 37477295), (26660, 37291736), (28115, 35361824), (33160, 29981836), (35647, 27890080), (42656, 23307335), (44984, 22101140), (51398, 19343120), (53320, 18645868), (56230, 17680912), (66320, 14990918), (71294, 13945040), (89968, 11050570), (102796, 9671560), (106640, 9322934), (112460, 8840456), (128495, 7737248), (132640, 7495459), (142588, 6972520), (174313, 5703520), (178235, 5578016), (179936, 5525285), (205592, 4835780), (213280, 4661467), (224920, 4420228), (241789, 4111840), (256990, 3868624), (285176, 3486260), (348626, 2851760), (356470, 2789008), (411184, 2417890), (449840, 2210114), (483578, 2055920), (513980, 1934312), (570352, 1743130), (697252, 1425880), (712940, 1394504), (822368, 1208945), (871565, 1140704), (899680, 1105057), (967156, 1027960)]