215547356880

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{299671}}^1$

素因数の和:299736

約数の個数: 240

約数和(自身を含む): 770981737344

約数和(自身を除く): 555434380464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 81, 90, 108, 111, 120, 135, 144, 148, 162, 180, 185, 216, 222, 240, 243, 270, 296, 324, 333, 360, 370, 405, 432, 444, 486, 540, 555, 592, 648, 666, 720, 740, 810, 888, 972, 999, 1080, 1110, 1215, 1296, 1332, 1480, 1620, 1665, 1776, 1944, 1998, 2160, 2220, 2430, 2664, 2960, 2997, 3240, 3330, 3888, 3996, 4440, 4860, 4995, 5328, 5994, 6480, 6660, 7992, 8880, 8991, 9720, 9990, 11988, 13320, 14985, 15984, 17982, 19440, 19980, 23976, 26640, 29970, 35964, 39960, 44955, 47952, 59940, 71928, 79920, 89910, 119880, 143856, 179820, 239760, 299671, 359640, 599342, 719280, 899013, 1198684, 1498355, 1798026, 2397368, 2697039, 2996710, 3596052, 4495065, 4794736, 5394078, 5993420, 7192104, 8091117, 8990130, 10788156, 11087827, 11986840, 13485195, 14384208, 16182234, 17980260, 21576312, 22175654, 23973680, 24273351, 26970390, 32364468, 33263481, 35960520, 40455585, 43152624, 44351308, 48546702, 53940780, 55439135, 64728936, 66526962, 71921040, 72820053, 80911170, 88702616, 97093404, 99790443, 107881560, 110878270, 121366755, 129457872, 133053924, 145640106, 161822340, 166317405, 177405232, 194186808, 199580886, 215763120, 221756540, 242733510, 266107848, 291280212, 299371329, 323644680, 332634810, 364100265, 388373616, 399161772, 443513080, 485467020, 498952215, 532215696, 582560424, 598742658, 647289360, 665269620, 728200530, 798323544, 887026160, 898113987, 970934040, 997904430, 1165120848, 1197485316, 1330539240, 1456401060, 1496856645, 1596647088, 1796227974, 1941868080, 1995808860, 2394970632, 2661078480, 2694341961, 2912802120, 2993713290, 3592455948, 3991617720, 4490569935, 4789941264, 5388683922, 5825604240, 5987426580, 7184911896, 7983235440, 8981139870, 10777367844, 11974853160, 13471709805, 14369823792, 17962279740, 21554735688, 23949706320, 26943419610, 35924559480, 43109471376, 53886839220, 71849118960, 107773678440, 215547356880]

約数ペア:

[(1, 215547356880), (2, 107773678440), (3, 71849118960), (4, 53886839220), (5, 43109471376), (6, 35924559480), (8, 26943419610), (9, 23949706320), (10, 21554735688), (12, 17962279740), (15, 14369823792), (16, 13471709805), (18, 11974853160), (20, 10777367844), (24, 8981139870), (27, 7983235440), (30, 7184911896), (36, 5987426580), (37, 5825604240), (40, 5388683922), (45, 4789941264), (48, 4490569935), (54, 3991617720), (60, 3592455948), (72, 2993713290), (74, 2912802120), (80, 2694341961), (81, 2661078480), (90, 2394970632), (108, 1995808860), (111, 1941868080), (120, 1796227974), (135, 1596647088), (144, 1496856645), (148, 1456401060), (162, 1330539240), (180, 1197485316), (185, 1165120848), (216, 997904430), (222, 970934040), (240, 898113987), (243, 887026160), (270, 798323544), (296, 728200530), (324, 665269620), (333, 647289360), (360, 598742658), (370, 582560424), (405, 532215696), (432, 498952215), (444, 485467020), (486, 443513080), (540, 399161772), (555, 388373616), (592, 364100265), (648, 332634810), (666, 323644680), (720, 299371329), (740, 291280212), (810, 266107848), (888, 242733510), (972, 221756540), (999, 215763120), (1080, 199580886), (1110, 194186808), (1215, 177405232), (1296, 166317405), (1332, 161822340), (1480, 145640106), (1620, 133053924), (1665, 129457872), (1776, 121366755), (1944, 110878270), (1998, 107881560), (2160, 99790443), (2220, 97093404), (2430, 88702616), (2664, 80911170), (2960, 72820053), (2997, 71921040), (3240, 66526962), (3330, 64728936), (3888, 55439135), (3996, 53940780), (4440, 48546702), (4860, 44351308), (4995, 43152624), (5328, 40455585), (5994, 35960520), (6480, 33263481), (6660, 32364468), (7992, 26970390), (8880, 24273351), (8991, 23973680), (9720, 22175654), (9990, 21576312), (11988, 17980260), (13320, 16182234), (14985, 14384208), (15984, 13485195), (17982, 11986840), (19440, 11087827), (19980, 10788156), (23976, 8990130), (26640, 8091117), (29970, 7192104), (35964, 5993420), (39960, 5394078), (44955, 4794736), (47952, 4495065), (59940, 3596052), (71928, 2996710), (79920, 2697039), (89910, 2397368), (119880, 1798026), (143856, 1498355), (179820, 1198684), (239760, 899013), (299671, 719280), (359640, 599342)]