6378015420

素因数分解:

$2^2\times 3^2\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1$

素因数の和:390

約数の個数: 432

約数和(自身を含む): 23465490048

約数和(自身を除く): 17087474628

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 43, 45, 49, 60, 63, 67, 70, 84, 86, 90, 98, 105, 126, 129, 134, 140, 147, 172, 180, 196, 201, 210, 215, 245, 251, 252, 258, 268, 294, 301, 315, 335, 387, 402, 420, 430, 441, 469, 490, 502, 516, 588, 602, 603, 630, 645, 670, 735, 753, 774, 804, 860, 882, 903, 938, 980, 1004, 1005, 1204, 1206, 1255, 1260, 1290, 1340, 1407, 1470, 1505, 1506, 1548, 1757, 1764, 1806, 1876, 1935, 2010, 2107, 2205, 2259, 2345, 2412, 2510, 2580, 2709, 2814, 2881, 2940, 3010, 3012, 3015, 3283, 3514, 3612, 3765, 3870, 4020, 4214, 4221, 4410, 4515, 4518, 4690, 5020, 5271, 5418, 5628, 5762, 6020, 6030, 6321, 6566, 7028, 7035, 7530, 7740, 8428, 8442, 8643, 8785, 8820, 9030, 9036, 9380, 9849, 10535, 10542, 10793, 10836, 11295, 11524, 12060, 12299, 12642, 13132, 13545, 14070, 14405, 15060, 15813, 16415, 16817, 16884, 17286, 17570, 18060, 18963, 19698, 20167, 21070, 21084, 21105, 21586, 22590, 24598, 25284, 25929, 26355, 27090, 28140, 28810, 29547, 31605, 31626, 32379, 32830, 33634, 34572, 35140, 36897, 37926, 39396, 40334, 42140, 42210, 43172, 43215, 45180, 49196, 49245, 50451, 51858, 52710, 53965, 54180, 57620, 59094, 60501, 61495, 63210, 63252, 64758, 65660, 67268, 73794, 75551, 75852, 79065, 80668, 84085, 84420, 86430, 94815, 97137, 98490, 100835, 100902, 103716, 105420, 107930, 110691, 117719, 118188, 121002, 122990, 126420, 129516, 129645, 141169, 147588, 147735, 151102, 151353, 158130, 161895, 168170, 172860, 181503, 184485, 189630, 194274, 196980, 201670, 201804, 215860, 221382, 226653, 235438, 242004, 245980, 252255, 259290, 282338, 295470, 302204, 302505, 302706, 316260, 323790, 336340, 353157, 363006, 368970, 377755, 379260, 388548, 403340, 423507, 442764, 453306, 470876, 485685, 504510, 518580, 528857, 553455, 564676, 588595, 590940, 605010, 605412, 647580, 679959, 705845, 706314, 723131, 726012, 737940, 755510, 756765, 824033, 847014, 906612, 907515, 971370, 1009020, 1057714, 1059471, 1106910, 1133265, 1177190, 1210020, 1270521, 1359918, 1411690, 1412628, 1446262, 1511020, 1513530, 1586571, 1648066, 1694028, 1765785, 1815030, 1942740, 2115428, 2117535, 2118942, 2169393, 2213820, 2266530, 2354380, 2472099, 2541042, 2644285, 2719836, 2823380, 2892524, 3027060, 3173142, 3296132, 3399795, 3531570, 3615655, 3630060, 4120165, 4235070, 4237884, 4338786, 4533060, 4759713, 4944198, 5061917, 5082084, 5288570, 5297355, 6346284, 6352605, 6508179, 6799590, 7063140, 7231310, 7416297, 7932855, 8240330, 8470140, 8677572, 9519426, 9888396, 10123834, 10577140, 10594710, 10846965, 12360495, 12705210, 13016358, 13599180, 14462620, 14832594, 15185751, 15865710, 16480660, 19038852, 20247668, 21189420, 21693930, 23798565, 24720990, 25309585, 25410420, 26032716, 29665188, 30371502, 31731420, 32540895, 35433419, 37081485, 43387860, 45557253, 47597130, 49441980, 50619170, 60743004, 65081790, 70866838, 74162970, 75928755, 91114506, 95194260, 101238340, 106300257, 130163580, 141733676, 148325940, 151857510, 177167095, 182229012, 212600514, 227786265, 303715020, 318900771, 354334190, 425201028, 455572530, 531501285, 637801542, 708668380, 911145060, 1063002570, 1275603084, 1594503855, 2126005140, 3189007710, 6378015420]

約数ペア:

[(1, 6378015420), (2, 3189007710), (3, 2126005140), (4, 1594503855), (5, 1275603084), (6, 1063002570), (7, 911145060), (9, 708668380), (10, 637801542), (12, 531501285), (14, 455572530), (15, 425201028), (18, 354334190), (20, 318900771), (21, 303715020), (28, 227786265), (30, 212600514), (35, 182229012), (36, 177167095), (42, 151857510), (43, 148325940), (45, 141733676), (49, 130163580), (60, 106300257), (63, 101238340), (67, 95194260), (70, 91114506), (84, 75928755), (86, 74162970), (90, 70866838), (98, 65081790), (105, 60743004), (126, 50619170), (129, 49441980), (134, 47597130), (140, 45557253), (147, 43387860), (172, 37081485), (180, 35433419), (196, 32540895), (201, 31731420), (210, 30371502), (215, 29665188), (245, 26032716), (251, 25410420), (252, 25309585), (258, 24720990), (268, 23798565), (294, 21693930), (301, 21189420), (315, 20247668), (335, 19038852), (387, 16480660), (402, 15865710), (420, 15185751), (430, 14832594), (441, 14462620), (469, 13599180), (490, 13016358), (502, 12705210), (516, 12360495), (588, 10846965), (602, 10594710), (603, 10577140), (630, 10123834), (645, 9888396), (670, 9519426), (735, 8677572), (753, 8470140), (774, 8240330), (804, 7932855), (860, 7416297), (882, 7231310), (903, 7063140), (938, 6799590), (980, 6508179), (1004, 6352605), (1005, 6346284), (1204, 5297355), (1206, 5288570), (1255, 5082084), (1260, 5061917), (1290, 4944198), (1340, 4759713), (1407, 4533060), (1470, 4338786), (1505, 4237884), (1506, 4235070), (1548, 4120165), (1757, 3630060), (1764, 3615655), (1806, 3531570), (1876, 3399795), (1935, 3296132), (2010, 3173142), (2107, 3027060), (2205, 2892524), (2259, 2823380), (2345, 2719836), (2412, 2644285), (2510, 2541042), (2580, 2472099), (2709, 2354380), (2814, 2266530), (2881, 2213820), (2940, 2169393), (3010, 2118942), (3012, 2117535), (3015, 2115428), (3283, 1942740), (3514, 1815030), (3612, 1765785), (3765, 1694028), (3870, 1648066), (4020, 1586571), (4214, 1513530), (4221, 1511020), (4410, 1446262), (4515, 1412628), (4518, 1411690), (4690, 1359918), (5020, 1270521), (5271, 1210020), (5418, 1177190), (5628, 1133265), (5762, 1106910), (6020, 1059471), (6030, 1057714), (6321, 1009020), (6566, 971370), (7028, 907515), (7035, 906612), (7530, 847014), (7740, 824033), (8428, 756765), (8442, 755510), (8643, 737940), (8785, 726012), (8820, 723131), (9030, 706314), (9036, 705845), (9380, 679959), (9849, 647580), (10535, 605412), (10542, 605010), (10793, 590940), (10836, 588595), (11295, 564676), (11524, 553455), (12060, 528857), (12299, 518580), (12642, 504510), (13132, 485685), (13545, 470876), (14070, 453306), (14405, 442764), (15060, 423507), (15813, 403340), (16415, 388548), (16817, 379260), (16884, 377755), (17286, 368970), (17570, 363006), (18060, 353157), (18963, 336340), (19698, 323790), (20167, 316260), (21070, 302706), (21084, 302505), (21105, 302204), (21586, 295470), (22590, 282338), (24598, 259290), (25284, 252255), (25929, 245980), (26355, 242004), (27090, 235438), (28140, 226653), (28810, 221382), (29547, 215860), (31605, 201804), (31626, 201670), (32379, 196980), (32830, 194274), (33634, 189630), (34572, 184485), (35140, 181503), (36897, 172860), (37926, 168170), (39396, 161895), (40334, 158130), (42140, 151353), (42210, 151102), (43172, 147735), (43215, 147588), (45180, 141169), (49196, 129645), (49245, 129516), (50451, 126420), (51858, 122990), (52710, 121002), (53965, 118188), (54180, 117719), (57620, 110691), (59094, 107930), (60501, 105420), (61495, 103716), (63210, 100902), (63252, 100835), (64758, 98490), (65660, 97137), (67268, 94815), (73794, 86430), (75551, 84420), (75852, 84085), (79065, 80668)]