8569142280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{37}}^1\times {\mathrm{23827}}^1$

素因数の和:23890

約数の個数: 192

約数和(自身を含む): 29663000640

約数和(自身を除く): 21093858360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 243, 270, 296, 324, 333, 360, 370, 405, 444, 486, 540, 555, 648, 666, 740, 810, 888, 972, 999, 1080, 1110, 1215, 1332, 1480, 1620, 1665, 1944, 1998, 2220, 2430, 2664, 2997, 3240, 3330, 3996, 4440, 4860, 4995, 5994, 6660, 7992, 8991, 9720, 9990, 11988, 13320, 14985, 17982, 19980, 23827, 23976, 29970, 35964, 39960, 44955, 47654, 59940, 71481, 71928, 89910, 95308, 119135, 119880, 142962, 179820, 190616, 214443, 238270, 285924, 357405, 359640, 428886, 476540, 571848, 643329, 714810, 857772, 881599, 953080, 1072215, 1286658, 1429620, 1715544, 1763198, 1929987, 2144430, 2573316, 2644797, 2859240, 3216645, 3526396, 3859974, 4288860, 4407995, 5146632, 5289594, 5789961, 6433290, 7052792, 7719948, 7934391, 8577720, 8815990, 9649935, 10579188, 11579922, 12866580, 13223985, 15439896, 15868782, 17631980, 19299870, 21158376, 23159844, 23803173, 25733160, 26447970, 28949805, 31737564, 35263960, 38599740, 39671955, 46319688, 47606346, 52895940, 57899610, 63475128, 71409519, 77199480, 79343910, 95212692, 105791880, 115799220, 119015865, 142819038, 158687820, 190425384, 214228557, 231598440, 238031730, 285638076, 317375640, 357047595, 428457114, 476063460, 571276152, 714095190, 856914228, 952126920, 1071142785, 1428190380, 1713828456, 2142285570, 2856380760, 4284571140, 8569142280]

約数ペア:

[(1, 8569142280), (2, 4284571140), (3, 2856380760), (4, 2142285570), (5, 1713828456), (6, 1428190380), (8, 1071142785), (9, 952126920), (10, 856914228), (12, 714095190), (15, 571276152), (18, 476063460), (20, 428457114), (24, 357047595), (27, 317375640), (30, 285638076), (36, 238031730), (37, 231598440), (40, 214228557), (45, 190425384), (54, 158687820), (60, 142819038), (72, 119015865), (74, 115799220), (81, 105791880), (90, 95212692), (108, 79343910), (111, 77199480), (120, 71409519), (135, 63475128), (148, 57899610), (162, 52895940), (180, 47606346), (185, 46319688), (216, 39671955), (222, 38599740), (243, 35263960), (270, 31737564), (296, 28949805), (324, 26447970), (333, 25733160), (360, 23803173), (370, 23159844), (405, 21158376), (444, 19299870), (486, 17631980), (540, 15868782), (555, 15439896), (648, 13223985), (666, 12866580), (740, 11579922), (810, 10579188), (888, 9649935), (972, 8815990), (999, 8577720), (1080, 7934391), (1110, 7719948), (1215, 7052792), (1332, 6433290), (1480, 5789961), (1620, 5289594), (1665, 5146632), (1944, 4407995), (1998, 4288860), (2220, 3859974), (2430, 3526396), (2664, 3216645), (2997, 2859240), (3240, 2644797), (3330, 2573316), (3996, 2144430), (4440, 1929987), (4860, 1763198), (4995, 1715544), (5994, 1429620), (6660, 1286658), (7992, 1072215), (8991, 953080), (9720, 881599), (9990, 857772), (11988, 714810), (13320, 643329), (14985, 571848), (17982, 476540), (19980, 428886), (23827, 359640), (23976, 357405), (29970, 285924), (35964, 238270), (39960, 214443), (44955, 190616), (47654, 179820), (59940, 142962), (71481, 119880), (71928, 119135), (89910, 95308)]