16431280320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1481}}^1$

素因数の和:1648

約数の個数: 448

約数和(自身を含む): 64757661696

約数和(自身を除く): 48326381376

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 13, 14, 15, 16, 20, 21, 24, 26, 28, 30, 32, 35, 39, 40, 42, 48, 52, 56, 60, 64, 65, 70, 78, 80, 84, 91, 96, 104, 105, 112, 120, 127, 130, 140, 156, 160, 168, 182, 192, 195, 208, 210, 224, 240, 254, 260, 273, 280, 312, 320, 336, 364, 381, 390, 416, 420, 448, 455, 480, 508, 520, 546, 560, 624, 635, 672, 728, 762, 780, 832, 840, 889, 910, 960, 1016, 1040, 1092, 1120, 1248, 1270, 1344, 1365, 1456, 1481, 1524, 1560, 1651, 1680, 1778, 1820, 1905, 2032, 2080, 2184, 2240, 2496, 2540, 2667, 2730, 2912, 2962, 3048, 3120, 3302, 3360, 3556, 3640, 3810, 4064, 4160, 4368, 4443, 4445, 4953, 5080, 5334, 5460, 5824, 5924, 6096, 6240, 6604, 6720, 7112, 7280, 7405, 7620, 8128, 8255, 8736, 8886, 8890, 9906, 10160, 10367, 10668, 10920, 11557, 11848, 12192, 12480, 13208, 13335, 14224, 14560, 14810, 15240, 16510, 17472, 17772, 17780, 19253, 19812, 20320, 20734, 21336, 21840, 22215, 23114, 23696, 24384, 24765, 26416, 26670, 28448, 29120, 29620, 30480, 31101, 33020, 34671, 35544, 35560, 38506, 39624, 40640, 41468, 42672, 43680, 44430, 46228, 47392, 49530, 51835, 52832, 53340, 56896, 57759, 57785, 59240, 60960, 62202, 66040, 69342, 71088, 71120, 77012, 79248, 82936, 85344, 87360, 88860, 92456, 94784, 96265, 99060, 103670, 105664, 106680, 115518, 115570, 118480, 121920, 124404, 132080, 134771, 138684, 142176, 142240, 154024, 155505, 158496, 165872, 170688, 173355, 177720, 184912, 188087, 192530, 198120, 207340, 213360, 231036, 231140, 236960, 248808, 264160, 269542, 277368, 284352, 284480, 288795, 308048, 311010, 316992, 331744, 346710, 355440, 369824, 376174, 385060, 396240, 404313, 414680, 426720, 462072, 462280, 473920, 497616, 528320, 539084, 554736, 564261, 577590, 616096, 622020, 663488, 673855, 693420, 710880, 739648, 752348, 770120, 792480, 808626, 829360, 853440, 924144, 924560, 940435, 995232, 1078168, 1109472, 1128522, 1155180, 1232192, 1244040, 1316609, 1347710, 1386840, 1421760, 1504696, 1540240, 1584960, 1617252, 1658720, 1848288, 1849120, 1880870, 1990464, 2021565, 2156336, 2218944, 2257044, 2310360, 2445131, 2488080, 2633218, 2695420, 2773680, 2821305, 3009392, 3080480, 3234504, 3317440, 3696576, 3698240, 3761740, 3949827, 4043130, 4312672, 4514088, 4620720, 4890262, 4976160, 5266436, 5390840, 5547360, 5642610, 6018784, 6160960, 6469008, 6583045, 7335393, 7523480, 7899654, 8086260, 8625344, 9028176, 9241440, 9780524, 9952320, 10532872, 10781680, 11094720, 11285220, 12037568, 12225655, 12938016, 13166090, 14670786, 15046960, 15799308, 16172520, 17115917, 18056352, 18482880, 19561048, 19749135, 21065744, 21563360, 22570440, 24451310, 25876032, 26332180, 29341572, 30093920, 31598616, 32345040, 34231834, 36112704, 36676965, 39122096, 39498270, 42131488, 43126720, 45140880, 48902620, 51347751, 52664360, 58683144, 60187840, 63197232, 64690080, 68463668, 73353930, 78244192, 78996540, 84262976, 85579585, 90281760, 97805240, 102695502, 105328720, 117366288, 126394464, 129380160, 136927336, 146707860, 156488384, 157993080, 171159170, 180563520, 195610480, 205391004, 210657440, 234732576, 252788928, 256738755, 273854672, 293415720, 315986160, 342318340, 391220960, 410782008, 421314880, 469465152, 513477510, 547709344, 586831440, 631972320, 684636680, 782441920, 821564016, 1026955020, 1095418688, 1173662880, 1263944640, 1369273360, 1643128032, 2053910040, 2347325760, 2738546720, 3286256064, 4107820080, 5477093440, 8215640160, 16431280320]

約数ペア:

[(1, 16431280320), (2, 8215640160), (3, 5477093440), (4, 4107820080), (5, 3286256064), (6, 2738546720), (7, 2347325760), (8, 2053910040), (10, 1643128032), (12, 1369273360), (13, 1263944640), (14, 1173662880), (15, 1095418688), (16, 1026955020), (20, 821564016), (21, 782441920), (24, 684636680), (26, 631972320), (28, 586831440), (30, 547709344), (32, 513477510), (35, 469465152), (39, 421314880), (40, 410782008), (42, 391220960), (48, 342318340), (52, 315986160), (56, 293415720), (60, 273854672), (64, 256738755), (65, 252788928), (70, 234732576), (78, 210657440), (80, 205391004), (84, 195610480), (91, 180563520), (96, 171159170), (104, 157993080), (105, 156488384), (112, 146707860), (120, 136927336), (127, 129380160), (130, 126394464), (140, 117366288), (156, 105328720), (160, 102695502), (168, 97805240), (182, 90281760), (192, 85579585), (195, 84262976), (208, 78996540), (210, 78244192), (224, 73353930), (240, 68463668), (254, 64690080), (260, 63197232), (273, 60187840), (280, 58683144), (312, 52664360), (320, 51347751), (336, 48902620), (364, 45140880), (381, 43126720), (390, 42131488), (416, 39498270), (420, 39122096), (448, 36676965), (455, 36112704), (480, 34231834), (508, 32345040), (520, 31598616), (546, 30093920), (560, 29341572), (624, 26332180), (635, 25876032), (672, 24451310), (728, 22570440), (762, 21563360), (780, 21065744), (832, 19749135), (840, 19561048), (889, 18482880), (910, 18056352), (960, 17115917), (1016, 16172520), (1040, 15799308), (1092, 15046960), (1120, 14670786), (1248, 13166090), (1270, 12938016), (1344, 12225655), (1365, 12037568), (1456, 11285220), (1481, 11094720), (1524, 10781680), (1560, 10532872), (1651, 9952320), (1680, 9780524), (1778, 9241440), (1820, 9028176), (1905, 8625344), (2032, 8086260), (2080, 7899654), (2184, 7523480), (2240, 7335393), (2496, 6583045), (2540, 6469008), (2667, 6160960), (2730, 6018784), (2912, 5642610), (2962, 5547360), (3048, 5390840), (3120, 5266436), (3302, 4976160), (3360, 4890262), (3556, 4620720), (3640, 4514088), (3810, 4312672), (4064, 4043130), (4160, 3949827), (4368, 3761740), (4443, 3698240), (4445, 3696576), (4953, 3317440), (5080, 3234504), (5334, 3080480), (5460, 3009392), (5824, 2821305), (5924, 2773680), (6096, 2695420), (6240, 2633218), (6604, 2488080), (6720, 2445131), (7112, 2310360), (7280, 2257044), (7405, 2218944), (7620, 2156336), (8128, 2021565), (8255, 1990464), (8736, 1880870), (8886, 1849120), (8890, 1848288), (9906, 1658720), (10160, 1617252), (10367, 1584960), (10668, 1540240), (10920, 1504696), (11557, 1421760), (11848, 1386840), (12192, 1347710), (12480, 1316609), (13208, 1244040), (13335, 1232192), (14224, 1155180), (14560, 1128522), (14810, 1109472), (15240, 1078168), (16510, 995232), (17472, 940435), (17772, 924560), (17780, 924144), (19253, 853440), (19812, 829360), (20320, 808626), (20734, 792480), (21336, 770120), (21840, 752348), (22215, 739648), (23114, 710880), (23696, 693420), (24384, 673855), (24765, 663488), (26416, 622020), (26670, 616096), (28448, 577590), (29120, 564261), (29620, 554736), (30480, 539084), (31101, 528320), (33020, 497616), (34671, 473920), (35544, 462280), (35560, 462072), (38506, 426720), (39624, 414680), (40640, 404313), (41468, 396240), (42672, 385060), (43680, 376174), (44430, 369824), (46228, 355440), (47392, 346710), (49530, 331744), (51835, 316992), (52832, 311010), (53340, 308048), (56896, 288795), (57759, 284480), (57785, 284352), (59240, 277368), (60960, 269542), (62202, 264160), (66040, 248808), (69342, 236960), (71088, 231140), (71120, 231036), (77012, 213360), (79248, 207340), (82936, 198120), (85344, 192530), (87360, 188087), (88860, 184912), (92456, 177720), (94784, 173355), (96265, 170688), (99060, 165872), (103670, 158496), (105664, 155505), (106680, 154024), (115518, 142240), (115570, 142176), (118480, 138684), (121920, 134771), (124404, 132080)]